Material Properties by Kaneez Mirza https://padlet.com/PPS_SCIENCEYR5/1234 Apply knowledge and understanding of properties of materials to design and create a cargo drop. en-us 2019-01-23 04:09:26 UTC 2026-04-20 01:52:40 UTC hello@padlet.com PPS_SCIENCEYR5 https://padlet.com/PPS_SCIENCEYR5/1234/wish/323305313 2019-01-23 04:23:26 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/323305313 PPS_SCIENCEYR5 https://padlet.com/PPS_SCIENCEYR5/1234/wish/323305408 Challenge]]> 2019-01-23 04:24:21 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/323305408 PROPERTIES OF MATERIALS amal_danish https://padlet.com/PPS_SCIENCEYR5/1234/wish/324871901 2019-01-28 12:08:42 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/324871901 Cargo with Food Aid https://padlet.com/PPS_SCIENCEYR5/1234/wish/324907740 By Ashmaan 5 D

If I would design a cargo, I would make it out of aluminium and the inside would be made out of Styrofoam, Velvet and cushioning so when it reaches the ground the food lands smoothly and it would have a parachute so it's reusable and it would carry food that is canned,cookies and nuts so that's it for now. THANK YOU FOR READING EVERYBODY. ]]> 2019-01-28 13:47:30 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/324907740 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/325323615 by:Janae 5C
If I would design a cargo, I would make it out of cooper or hard plastic because the plastic is light. And then the copper is lustrous and light which can be shown when dark or at night and then I am also adding a inflatable ballon which you can fly down then it will also have compartments for medicine and food which you can get easily and those compartments will be made of wood. because the wood is easy to slide out. It will also have wheels to go around just in case it will not fly. And it can store foods like little containers of nuts or corn. THANK YOU!]]> 2019-01-29 11:20:27 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325323615 Building a Cargo https://padlet.com/PPS_SCIENCEYR5/1234/wish/325366928 by: Maryam 5C

IF i were to design a cargo, I would make it out of wood because it is strong and can hold heavy objects. The inside would be made out of Styrofoam. It could have a sponge at the bottom so it lands smoothly. If we could add wheels, it would be easier to transport.]]> 2019-01-29 13:35:59 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325366928 Cargo With Food Aid https://padlet.com/PPS_SCIENCEYR5/1234/wish/325387268 By Imad Ahmed 5-D

If I would design a cargo, I would make it out of steel and the inside would be made out of Styrofoam and cushions so when it would hit the ground it would just bounce and it would not break and it would have a parachute so it would be reusable THANKYOU

]]> 2019-01-29 14:14:44 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325387268 https://padlet.com/PPS_SCIENCEYR5/1234/wish/325411996 2019-01-29 14:53:40 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325411996 RIYADH 5-d shahinakter495 https://padlet.com/PPS_SCIENCEYR5/1234/wish/325449844 MATERIAL FOR A CARGO DROP

I choose uhwmpe and TRADITIONAL GENUINE SOFT PLAIN THICK WOOL UPHOLSTERY SEATING CURTAIN FABRIC because uhwmpe is a material that is very strong and can hardly break and the factors are it is bulletproof t in high density stages as well can take in great damage i would use TRADITIONAL GENUINE SOFT PLAIN THICK WOOL UPHOLSTERY SEATING CURTAIN FABRIC because it is a thick fabric and cannot let the items touch the outer material and this is the inner material also it is soft so nothing breaks

]]> 2019-01-29 15:51:43 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325449844 Bilding A Cargo https://padlet.com/PPS_SCIENCEYR5/1234/wish/325471819 BY: Fatima Aziz

If I was called to build a cargo, I would make it with wood brcause it is strong and can carry heavey loads.Their will be a bouncy sponge inside in case they put a delecet
thing so that delecet thing will bounce and not break.
THANK YOU]]> 2019-01-29 16:27:27 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325471819 Building A Cargo https://padlet.com/PPS_SCIENCEYR5/1234/wish/325474293 By:Ali Raza

If I were to designing a cargo , I would make it out of wood because it is stronge and can hold heavy objects. The inside would be made out of strofoam. It could have a sponge at the bottom so that it can land smoothly. If would add wheels, it will be easier to transport.]]> 2019-01-29 16:31:29 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325474293 BUILDING A SUPPLY CARGO DROP anas_naeem18 https://padlet.com/PPS_SCIENCEYR5/1234/wish/325485442 BY ANAS NAEEM

it should not crash it can use an industrial sized parachute on all 4 sides to drop at at a safe altitude, also it shots out the parachute. it should be built in a stronge way, inside it should be made out of soft materials like sponge,fabric and use packaging foam for safe keeping and a soft layer of the outside.

i hope my idea is good for the safe landing.

[THANK YOU]]]> 2019-01-29 16:50:07 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325485442 Cargo Drop..... https://padlet.com/PPS_SCIENCEYR5/1234/wish/325724348 By:- MIKAELA RENEE😁

If I would make a cargo drop, it would be made out of WOOD because it cannot be broken easily, it is very stable and it can be able to carry heavy loads. And for the inside I will put STYROFOAM beacause if an item lands on it, it would land without breaking the object or items in the cargo. I could also put a PARACHUTE on to the cargo so it would land even smoothly.

THANK YOU😀😀]]> 2019-01-30 07:26:06 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325724348 BUILDING A CARGO https://padlet.com/PPS_SCIENCEYR5/1234/wish/325726012

By Karl 5-A

If I where to make a cargo from a high height the materials I would use for the box would be wood but inside it will be a very soft rubber but in a thick layer and on the outside there will be a inflatable rubber which is used for inflatable boats which will pop when reach's ground that is why I put the rubber inside it and that is why I put an extra inflatable rubber and I will put a para shoot which will pop when it drop then when it 6 meters from ground then the inflatable rubber will inflate.

_{I hope this presentation i correct ad will help i cargo drop for the world}
THANK YOU FOR READING MY PRESENTATION 😄😃👍😁🙂✌

]]> 2019-01-30 07:34:19 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325726012 What https://padlet.com/PPS_SCIENCEYR5/1234/wish/325734117 2019-01-30 08:13:40 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325734117 BUILD A CARGO DROP anas_naeem18 https://padlet.com/PPS_SCIENCEYR5/1234/wish/325738074 BY: Anas Naeem

First of all it needs a good and a safe landing. It needs an industrial sized parachute to land safely on the ground.the inside must be made of a soft material like fabric,package plastic, cushion and soft rubber . Dropped at a safe altitude.

I hope it is a good a idea and hope it gets accepted.]]> 2019-01-30 08:32:15 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325738074 Build a Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/325743461 By :HASHIR
First of all if the cargo was at 2 meters height it needs a parachute that will open when it will be dropped from 2 meters the cargo should be made out of Ebony. Ebony is an exotic wood that also receives a "very hard" rating on the hardness scale and to secure all of the food ans aid inside it should be rapped in a small container that can hold it and inside should be made of a soft rubber or materiel .Dropped at a safe altitude.

I hope mine is a good idea and it gets accepted.]]> 2019-01-30 08:52:56 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325743461 Cargo drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/325752591 I think the cargo must be builed]]> 2019-01-30 09:29:19 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325752591 Building a cargo drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/325752706 By:katelyn Anne Bautista d.g

If i would build a cargo drop i would make it out of wood because it is able to mantain heavy and big loads so it wont sink and it can easily float.it could have a styrofoam,rubbery kinda thing so it lands smoothly and safely if people ride it and if there is a rocky road it wont be a bumpy ride for them.

Thank you!!!!!!!!!!!!!!!!!!!!!!!!🚘🚘]]> 2019-01-30 09:29:40 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325752706 Cargo drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/325753766 By:fuzail Ali
I think the cargo should be made by a strong wood called ebony.If the drop is 2meters high there should be a parachute attached to it so it doesn't get any damage.
I hope this is accepted.]]> 2019-01-30 09:33:39 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325753766 Cargo drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/325757894 ✈ I think that it should be made off copper because it is a light material and can make it move faster . It can also be made off iron to make it stronger but it would be to heavy and would make it slow📦📦
Hamnah 5C ]]> 2019-01-30 09:47:32 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325757894 Cargo drop sadia_shiraz https://padlet.com/PPS_SCIENCEYR5/1234/wish/325766673 By: Ahmed shiraz 5-d
I will make a light weight wood cargo it would not sink as it is strong enough to face any property of the material it could help us to do many fun activities and many more exciting things wood is the best quality material I have choose for this challenge and it could float too.
THANK YOU ]]> 2019-01-30 10:17:49 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325766673 Cargo drop by Aayan 5-C https://padlet.com/PPS_SCIENCEYR5/1234/wish/325775089 If i were to design a cargo drop,i would make it out of ebony.ebony is a type of wood that is a strong
material .from inside they should cover the object with foam so it can float and not be damage.they should put wheels on the bottom of the wood so it is easy to move it.they can make emergency parachutes on top of the object from inside so if the box from outside breaks the parachute from inside will deploy and the object inside will not be damaged.
THANK YOU FOR YOUR TIME.]]> 2019-01-30 10:48:12 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325775089 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/325807533 ^{By Alyssandra
_______________________________________________}

If I were able to design a cargo that will be dropped at 2 meters, I would make the outside layer out of a hard wood called the Australian Buloke so that it would not break. Although it is hard, it also weigh so much that when you drop it in sea it will sink because it’s mass is heavier than the water. So if the cargo was going to land in the ocean, I will make the outer layer out of pinewood instead of the Australian Buloke because it can float. But if the items inside will add more mass to the cargo that the pine wood can’t support it and will sink, I will add some inflatable boat that will inflate itself when it reaches the water. I will also add parachute attached to the box. The items inside the cargo will be covered with lots of bubble wrapper and lots of sponge inside to protect the items from breaking when the cargo is dropped.
___________________________________

]]> 2019-01-30 12:56:14 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325807533 cargo https://padlet.com/PPS_SCIENCEYR5/1234/wish/325827283 If I make a cargo it would be big and made out of steal because it could hold light things and it is hard so it is hard to brake. If I make a cargo then it would be long so that it can hold more things. It will be 2 to 3 meters long.]]> 2019-01-30 13:53:57 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325827283 If i were to cargo the box it shall be wood so it won't break easily because its solid and inside it must have foam so the items inside are protected because the property inside is soft and for landing there must be a parachute SAOOD KHALID 5B https://padlet.com/PPS_SCIENCEYR5/1234/wish/325829027

]]> 2019-01-30 13:58:20 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325829027 https://padlet.com/PPS_SCIENCEYR5/1234/wish/325830842 2019-01-30 14:02:48 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325830842 Cargo https://padlet.com/PPS_SCIENCEYR5/1234/wish/325833985 the Cargo is made of steel so its hard and its wide and big because it is hard flexible rigid and magnetic
by : Ali Imran

]]> 2019-01-30 14:10:27 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325833985 If I would ever get a chance to build a cargo container I would make it from weathering steel which is not at all flexible but rigid and hard.It is also used for sculptures,facades and building panels. STEEL can be used as a good thermal conductor of electricity. One of the great property is durability and formability. https://padlet.com/PPS_SCIENCEYR5/1234/wish/325923493 MISHAL ANJUM 5C]]> 2019-01-30 16:48:09 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325923493 I think if I were build a cargo,I will use the high strength materials. The body is made of steel and the deck is made of wood. In this case the cargo will float even it is loaded of heavy loads. Before dropping,we should first identify the exact location of the drop point. We should drop the cargo on the clear area on the deck. If the drop is from 2 m to 3 m high I will use the inflated big air bag after deployed from the height. https://padlet.com/PPS_SCIENCEYR5/1234/wish/325938448 Thank you!!

From,
Armvel 5-B

]]> 2019-01-30 17:17:13 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325938448 Cargo Drop a_gayle https://padlet.com/PPS_SCIENCEYR5/1234/wish/325947900 By: Angelique 5C

If I would make a cargo, i will put the food and materials wrapped in bubble wrap to protect it. It will be kept inside a light wooden crate because it is light so when it drops it will not go down in such a rush. It is also strong to carry the items inside of it. This light wooden crate will be covered with strips of rubber around it so when it drops it will bounce and also even if it flip the items inside will not break and will be secured inside.]]> 2019-01-30 17:34:58 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325947900 Cargo niyaishi22 https://padlet.com/PPS_SCIENCEYR5/1234/wish/325996154 2019-01-30 19:04:30 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325996154 Cargo niyaishi22 https://padlet.com/PPS_SCIENCEYR5/1234/wish/325996411 By ishika sharma

If I were to deliver a cargo load I would find the right type of wood that would float and make sure it is less dense than water so in case it doesn’t sink then I would wrap the item in bubble wrap and put it in steryofoam then finally put it in the wood box.]]> 2019-01-30 19:05:02 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/325996411 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326142015 By Gabrielle Monique

If I were to make a cargo drop it would be made of biodegradable hard boxes. The equipment and supplies, food and medicine will be wrapped in bubble wrap to keep them secure. The boxes are to be wrapped with thick tape in order for it to not break when dropped from air. I will use biodegradable materials like hard paper card board for it to be environment friendly.]]> 2019-01-31 05:54:30 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326142015 Building a cargo drop..... elhagrassi2 https://padlet.com/PPS_SCIENCEYR5/1234/wish/326142017 I think that the cargo drop should be made out ]]> 2019-01-31 05:54:32 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326142017 A cargo drop elhagrassi2 https://padlet.com/PPS_SCIENCEYR5/1234/wish/326142296 What should it be made of?....
I think it should be either copper or packagable plastic. I have chosen copper because copper is a light metal and I chose plastic because as we have learned in class, plastic is very hard to destruct because it is made out of polymer chains.

What should it have?.......
I think that should have a parachute so it will have a softer landing and will be reusable for a longer distant of time.
Thank you!
By:Cassandra Ihab

]]> 2019-01-31 05:57:42 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326142296 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326164032 By: Maxine Medrano

If I would build a cargo, it would be made out of wood because it is very sturdy and stable and will be able to carry heavy items. It would have a sponge on the bottom so it would have a safe landing and would not fracture any of the items. It would also have a parachute so that it can make it land smoother.

THANK YOU]]> 2019-01-31 08:20:41 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326164032 HOW TO BUILD A CARGO https://padlet.com/PPS_SCIENCEYR5/1234/wish/326165956 By: SARA JANEALAM

If I were able to design a cargo which will be dropped it would be made out of a steel
cage with an out layer of hard wood which would not allow the materials to break
and the steel won’t bend because of the hard would layer protecting it and between the gap of the wood and steel cage their would be a thick layer of rubber which would give it more protection and would not let it break]]> 2019-01-31 08:27:29 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326165956 Cargo Drop Aariz_Aftab https://padlet.com/PPS_SCIENCEYR5/1234/wish/326185180 By:Aariz Aftab

If were to make a cargo drop I will make it out of steel because it is strong and inside I will put 1 layer of cushions and bubble wrap around the food aid so it will not break any object and I will also add a parachute to it so it can have a safe altitude and I will add some rubber on the outerside of the cargo drop so it could float on liquid such as sea water.

Thank You]]> 2019-01-31 09:39:30 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326185180 Material Properties https://padlet.com/PPS_SCIENCEYR5/1234/wish/326221166 By: Thiseni Jayasinghe
5A

This is my presentation for the challenge on Material Properties:

]]> 2019-01-31 11:48:38 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326221166 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326227112 By: Umar Ali Hussaini

If I were to make a cargo drop, I will put the food and other materials in bubble wrap to protect them from breaking.Then I will keep them in styrofoam so they get extra protection.Finally I will keep them in a wooden box which is light in weight so when you drop it, it doesn't fall from a lot of pressure. ]]> 2019-01-31 12:11:00 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326227112 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326230893 By: Saad Ali Hussaini

If I had to make a cargo drop I will put all the food wrapped in plastic and bubble wrap so they can be protected from squashing. Then, I will also put one layer of sterofoam to make sure they are still safe. At last I will keep them all in a wooden box that doesn't has a lot of pressure when it falls.

Thank You! ]]> 2019-01-31 12:26:01 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326230893 A CARGO DROP https://padlet.com/PPS_SCIENCEYR5/1234/wish/326291835 2019-01-31 14:56:28 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326291835 www_fatimahabibullah https://padlet.com/PPS_SCIENCEYR5/1234/wish/326570144 by:fatima habibullah]]> 2019-02-01 05:29:52 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326570144 Cargo Drop MaxeneAbbigayle https://padlet.com/PPS_SCIENCEYR5/1234/wish/326579187 By: Maxene 5C

If I would make a cargo drop that would deliver supplies to disaster areas, I would use a strong and reusable material like wood from timber as it is strong and light weight, it is also resistant to water damage so even if it lands on water it won't break unlike carton boxes. I would make a crate out of wood, the inner of the box will be lined with heavy cardboard and strong foam padding to protect the contents of the box. I will make sure that the box is tightly packed so that when the box drops at 2 meters the content of the box won't be mixed up. Items on the box like food, medicine and other supplies should be separately packed and secured especially the medicines]]> 2019-02-01 07:21:55 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326579187 https://padlet.com/PPS_SCIENCEYR5/1234/wish/326585145 MIGUEL EVITE 5D

]]> 2019-02-01 07:49:49 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326585145 CARGO DROP CHALLENGE https://padlet.com/PPS_SCIENCEYR5/1234/wish/326608483 2019-02-01 09:32:24 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326608483 Material Properties Challenge EpsilonPD https://padlet.com/PPS_SCIENCEYR5/1234/wish/326608533 By Lance 5-A
If I were to make a cargo drop, I would use ash wood, because they are used in baseball bats and are very durable to sudden impact. For the interior, I would use layers of rubber and silicon to make the interior soft and durable. I would also add a metal handle that is very durable and then attach a Kevlar rope to it so that military helicopters can drop it down and the rope will be attached to the handle and then the supply box will be marked with a bright red paint which will make it obvious that it is a supply box. The people in need will open a small door with a lock on it. The key for the lock will be nearby so that the people can open the lock. The insides will be medical supplies, food, clothes, etc. Then after the people open the box the military can just pull the box back up because of the rope and can be refilled. This has been Lance of 5-A's presentation on material properties. ]]> 2019-02-01 09:32:35 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326608533 Cargo drop challenge https://padlet.com/PPS_SCIENCEYR5/1234/wish/326612079 By inshaal 5-A
If was meant to make a cargo box then i would make it out of metal because it is a strong material which can not be broken easily because the molecules are tightly packed and if thrown from a high height it won't break and metal also has a hard layer which is thick and strong and metal is very durable as well.And i also think that the inner part of the box should be made out of bubble wrap so the objects inside will not break and a layer of bubble wrap outside just in case.

And we should add a parachute to slow the landing and avoid breaking of an object

]]> 2019-02-01 09:46:44 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326612079 Properties of materials BY:MUHAMMAD HASSAN 5-A https://padlet.com/PPS_SCIENCEYR5/1234/wish/326632335 See my presentation!!!]]> 2019-02-01 11:07:36 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326632335 Material Properties Challenge https://padlet.com/PPS_SCIENCEYR5/1234/wish/326658489 By : Gabriel Andrew E. Ganzon

The Base
First of all, the box needs to be sturdy enough to not be needed to keep on repairing it. Balsa wood is one of the lightest types of wood and it is available in the UAE so being very light can help it land slowly. Balsa wood is also not too expensive as a box with only food aid might just be around 100 AED.

What's inside the box?
The food aid can shake and make lots of movements that once it lands, it would probably be spoiled and messed up. To avoid this, it needs to be cushioned. Wool could do as that they're soft and they're also available in the UAE in a cheap price. Without any cushioning, I don't think it would be useful at all!!

Safety landing!
Balsa wood is light but that doesn't mean it would fall down safely. Balsa wood is not that strong so sponge at the bottom would be perfect for a safer landing. Some people might think it will just become heavier but if it's too light, the wind could blow it away from it's appropriate destination. Sponges are everywhere in the UAE while also being in a cheap price.

Let's 'wrap' it up!
Both cling wrap and bubble wrap would be good since cling wrap is usually used for luggage while bubble wrap for protection. Bubble wrap would need to be taped while cling wrap wouldn't need to which is a problem for bubble wrap ~~(Many ideas I saw put bubble wrap so I don't know if there ideas would work)~~. So I thought we could use the cling wrap
over the bubble wrap since both are useful and are at a cheap price in the UAE. The weight is now a little affected but since cling wrap and bubble wrap are light, nearly nothing is changed.

What else?
The size will depend on the food aid but a size of at least 2 food aids would do. Food aid can come in many sizes so I can't really tell what would be the size.

True, all ideas said can and can't work. I wish the best for everyones idea to work.

Thank you for reading!]]> 2019-02-01 12:57:54 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326658489 A cargo drop. asharghaznavi https://padlet.com/PPS_SCIENCEYR5/1234/wish/326665253 first of all the cargo is dropped from 2 meters. we should need a thing that can save the cargo by Stainless Steel. Stainless Steel, with a yield strength of up to 1,560 and a tensile strength of up to 1,600, is made with a minimum of 11 percent chromium and often combined with nickel to resist corrosion. I hope it will work!!!!
From Ashar

]]> 2019-02-01 13:20:58 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326665253 https://padlet.com/PPS_SCIENCEYR5/1234/wish/326671121
]]> 2019-02-01 13:37:05 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326671121 Alian Haider 5C https://padlet.com/PPS_SCIENCEYR5/1234/wish/326678950 2019-02-01 13:56:31 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326678950 A Cargo Drop: azrahyder8207 https://padlet.com/PPS_SCIENCEYR5/1234/wish/326680268 My hypothesis is that honey comb carton is the best material to deliver the fragile food cargo.
to make my experiment fair i used different material for packaging .
Material required:
Plastic carton
Metal carton
Honey comb carton
Pack all the fragile item and pack it in the plastic carton and drop it from height 2 meters.
Pack all the same stuff in the Metal Carton and Honey Comb CARTON and drop it from it from the same height.
OBSERVATION:
The plastic carton broke into small pieces on having the impact of ground.
The Metal Carton was heavy and got bumped on having the impact of ground.
DESCRIPTION:
Honey comb cartons has following properties which make it a beat material for cargo drop.
Bendable
Can absorb the shock,
Light in weight.
RESULT:
So,my hypothesis is correct.Honeycomb Carton is good material for cargo drop.This material should be covered by light weight wood panels for extra safety and hanged by a leather strap for safe landing.
BY: AALIAN HYDER.

]]> 2019-02-01 13:59:24 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326680268 A Cargo DropBy: SARIM 5- https://padlet.com/PPS_SCIENCEYR5/1234/wish/326831672 The material needed to make a cargo drop that will be dropped from a height of 2 meters is wood because a wooden box will be light and strong enough to withstand a fall from 2 meters. We will also need foam and bubble wrap just in case the wood fails and also so the food and other cargo will not get crushed. There will be no need for a parachute because 2 meters is not such a big height.

Hope you learned a lot!]]> 2019-02-01 18:50:39 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326831672 Cargo dropping https://padlet.com/PPS_SCIENCEYR5/1234/wish/326925630 I think with a platform with soft texture ,and will dissolve over time to let the cargo move and when dropped with the cargo ship impact will reduce and with parachute too. The ship should should have a soft material or thick sponge on the bottom edge of the cargo so when we hit something or something hit us the sponge will reduce damaged being taken and impact . The box Could be wood but the inside wool and sponge and when the boxes or crates of aids move , when they hit inside the room of boxes and crate there will be wool covering the wallls to make sure they don’t break scatter nor hit the cargo and cause a bump.

Hope this is info was useful and a great idea
By: Marcus A.
Class: 5B]]> 2019-02-02 06:10:48 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326925630 A Safe Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326925989 When the plane/ship drops cargo, the place where they will drop it off should be safe enough so the contents of it won't be damaged.

I suggest the area should be lined with a foam rubber mat, it will prevent the outside of the cargo getting damaged if it falls. A polypropylene rope can drop the cargo one by one. The cargo should be covered with cling wrap if needed. As for the inside of the truck carrying the cargo, it can also be lined with a foam rubber mat.

Homework done by: Eowyn]]> 2019-02-02 06:18:54 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326925989 Cargo drop challenge https://padlet.com/PPS_SCIENCEYR5/1234/wish/326929965 Mohammed.Wissam 5A

The cargo should be made out of metal.Because metal is a strong material it can not be broken easily.In the inside there should be soft materials such as cotton and bubble wrap.
We will need soft materials because when the metal cargo drops we need to make sure that the equipment inside the cargo is always safe.
The soft materials will block the equipment from hitting the ground and breaking into pieces.
and that's why metal and soft materials are the materials we need
Hope you learned a lot!]]> 2019-02-02 07:41:09 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326929965 A Cargo Drop By:Renzo Dela Cruz Yr-5C https://padlet.com/PPS_SCIENCEYR5/1234/wish/326930596 If a cargo will drop from 2 meters of the ground I suggest the best material we could use is definitely wood because if we use wood for this cargo drop wood will help because wood is quite light and it is also strong.We could also use some bubble wrap just in case the food will get crushed or spoiled and if you don't have bubble wrap you could also use foam since foam can keep the food safe from being spoiled or crushed

]]> 2019-02-02 07:54:42 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326930596 Note : https://padlet.com/PPS_SCIENCEYR5/1234/wish/326933312 The Materials Properties Challenge is due on respective Science classes.]]> 2019-02-02 08:44:48 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326933312 Sean Hedrik 5D sdgaddi https://padlet.com/PPS_SCIENCEYR5/1234/wish/326935816 I would put a parachute to slower the landing and calculate when the cargo plane drops it and on the ground a soft mattress to ensure the cargo is safe and I will put the cargo in a wooden box because it will protect the cargo and some bubble wrap and styrofoam.]]> 2019-02-02 09:25:55 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326935816 Cargo Drop By Ali Fouad 5-C https://padlet.com/PPS_SCIENCEYR5/1234/wish/326938663 I suggest the cargo should be made of wood which is a strong and light reusable material.Inside the cargo there should bubble wrap protecting the food.There should
be a rope made of polypropylene (as it is a strong material) lowering it to the ground.The place were it is dropped should be smooth to insure the cargo is safe.

]]> 2019-02-02 10:07:20 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326938663 Roha Tayyaab 5-d https://padlet.com/PPS_SCIENCEYR5/1234/wish/326938817 If i could get a chance to built a cargo container i would make it from weathering steel which is not all flexible but rigid and hard it it also used in many ways like sculptures ,facades and building panels steel is a good thermal conductor of electricity. one of the greatest property is the durabillity and formabillity]]> 2019-02-02 10:09:26 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326938817 A Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326941620 What is the best material?
The best material for a safe styrofoam (box) because it is very light and it is water proof so if it is taken by a boat and it is raining the object inside won't get damaged or wet.

But even plastic is a good material because it can hold a large amount and now you can get plastic shipping containers which are very big.

Even bubble wrap is protectful just wrap it around the object and put it in the styrofoam box or plastic shipping container

That is the end
By: Jonelle Dsouza

]]> 2019-02-02 10:44:17 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326941620 Materials for a cargo drop by Akshat Prajapat 5C https://padlet.com/PPS_SCIENCEYR5/1234/wish/326944769 The best material for the cargo drop will be metal because metal is strong so when the cargo falls and reaches the ground the metal will protect it. If the material is weak then the cargo will break.]]> 2019-02-02 11:26:48 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326944769 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326945493 Tiya Sockalingam 5D

If I were to make a box to drop off cargo I would make it out of something light, durable,strong (so it can carry lots of load ) so i would use materials like light weight wood like cedar and or metal . (Both of these are waterproof too)

The food and medicine which is inside the box should be properly wrapped with something like bubble wrap which will prevent it from breaking or getting damaged due to a rough drop and landing.The box could also be covered something like rubber that is bouncy that could also prevent it from being damaged.]]> 2019-02-02 11:39:16 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326945493 A cargo drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326946932 A good material for the cargo is metal because it can hold the object and it is very strong ,it is even hard so nothing can get through it.

by usman 5-C

]]> 2019-02-02 12:05:16 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326946932 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326954364 The best material is metal because it is not easily broken and it is reusable unlike plastic it is not eco-friendly and it is breakable, and metal is also waterproof.
By: Ysabella Lynne]]> 2019-02-02 13:58:31 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326954364 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326955521 By: Nemika Benthota 5D

A very good material for a cargo drop is cushion because it is soft and made out of wool and feathers.

It needs to be dropped from either 2 meters to 5 meters to the ground. The box needs a parachute if it would be dropped from a long distance more than 20 meters.

Another good material is foam it is soft like cushion and the foam could be wrapped around the medical aid or it could wrap around the box as a full package.

When it is dropped from a high altitude the materials will land safely because of the material the box is covered in and the parachute.

]]> 2019-02-02 14:15:04 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326955521 https://padlet.com/PPS_SCIENCEYR5/1234/wish/326961958 2019-02-02 15:31:05 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326961958 Material Properties Challenge bhavyaraj_vaya https://padlet.com/PPS_SCIENCEYR5/1234/wish/326963569 2019-02-02 15:45:16 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326963569 Material Properties Challenge bhavyaraj_vaya https://padlet.com/PPS_SCIENCEYR5/1234/wish/326963570 Bhavaraj Vaya 5B

After research and discussion with my family, we came up with the idea of making a cargo drop box made of plastic, metal or wood , where all the edges and corners are protected by an inflatable rubber frame. Just like an inflatable raft, the rubber frame is inflated using compressed air at the time when the cargo is dropped on land or water, protecting the box from getting damaged when it lands on ground and helps it to float if it's dropped on water.

It can be re-used again. When deflated, the rubber frame occupies less space and can be easily repaired in case of a puncture.

Attached is a video showing my idea.]]> 2019-02-02 15:45:16 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326963570 cargo drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326963977 I will make my airplane with metal so it will be strong and waterproof.
I will wrap my cargo with bubble wrap.My plane will be a sea plane so incase of emergency I can land on water .I will add parachute to my cargo so I can drop it by air.
Saadat 5-c]]> 2019-02-02 15:49:19 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326963977 Dania https://padlet.com/PPS_SCIENCEYR5/1234/wish/326965569 I would make my cargo box out of cardboard as it is light and not that easy to break and I will also use cushioning inside so the things inside will not break.]]> 2019-02-02 16:05:00 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326965569 Hareem https://padlet.com/PPS_SCIENCEYR5/1234/wish/326966930
I would make my cargo out of metal so it’s strong and it can hold weight then wrap it in a bubble wrap to protect it more for safety The food would be also wrapped in bubble wrap and it will be in wood boxes 📦

]]> 2019-02-02 16:16:52 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326966930 Cargo drop JATINNARSANI https://padlet.com/PPS_SCIENCEYR5/1234/wish/326968581 2019-02-02 16:33:04 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326968581 CARGO DROP JATINNARSANI https://padlet.com/PPS_SCIENCEYR5/1234/wish/326970157 By:JATIN NARSANI

If I would make a cargo container I would built it with aluminum so that it will protect the food and inside the container I will put a temperature regulatory system which maintains the cargo food material preserve.I will use a cardboard box📦 which which contain food. I will cover the box with plastic wrap and then over it I will cover with bubble wrap so the food is secure.

THANKYOU!!! 😎]]> 2019-02-02 16:45:27 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326970157 BY:OSAMA 5B https://padlet.com/PPS_SCIENCEYR5/1234/wish/326970778 After reserching I figuered since plastic is a strong material it can cover the box but leave a bit of space for air so it wont let the damage to touch the box so it will be safe]]> 2019-02-02 16:50:32 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326970778 Cargo Drop shaziakhalil4 https://padlet.com/PPS_SCIENCEYR5/1234/wish/326971586 by Aiza Khalil
Materials to be used:
Styrofoam: as it is light and a good insulator.
Bubble wrap: it will absorb the shock when the cargo is dropped.
wooden box: a cover for our cargo drop
Parachute: for safe landing
The Cargo will be wrapped with bubble wrap and then placed in the Styrofoam box which will be then placed in the wooden box having a parachute to avoid a quick drop. the parachute will be helpful as it will provide maximum air resistance to slow down the speed of the drop and ensure safe landing.]]> 2019-02-02 16:58:06 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326971586 Cargo Drop dr_bhagwanimaheshwari https://padlet.com/PPS_SCIENCEYR5/1234/wish/326972821 I would make my cargo drop container with steel covering for safe landing and also design it with any soft material sticking on the top of it so it does not break. Thank you

By: Kavya Maheshwari]]> 2019-02-02 17:09:36 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326972821 Cargo Drop https://padlet.com/PPS_SCIENCEYR5/1234/wish/326975531 By: Caitlin Laura Gutierrez]]> 2019-02-02 17:38:16 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326975531 Cargo Drop Challenge zartashirfan_zi https://padlet.com/PPS_SCIENCEYR5/1234/wish/326982159 Abdurrahman Qureshi - 5A]]> 2019-02-02 18:49:03 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/326982159 Layl Hayder Kais 5B Cargo Drop laylhasan10000 https://padlet.com/PPS_SCIENCEYR5/1234/wish/327060858 So I have a experiment for a cargo drop so the material we are using is metal or wooden crate but in this case we will use wood because it is durable,rigid and recyclable so this material I choose because like if we use a material like plastic it is very light so the food when dropped gets damaged before we begin we have to use a parachute this parachute for cargo drop is extraction military parachute for food aid and medicine but we use it also for military tanks and aircraft also other vehicles but we need to cover the food aid and medicine with bubble wrap to absorve the impact so in the experiment we cover the food aid and medicine with bubble wrap and then The crate will be made of wood and the parachute will be extraction parachute for military so that is it so it.when it will be dropped it will be durable and safe

]]> 2019-02-03 14:54:00 UTC https://padlet.com/PPS_SCIENCEYR5/1234/wish/327060858