SLC ( Cross Two Units) Project by Jinghua Hou https://padlet.com/jinghuahou2/sd368r47mzks Exploration and Scientific Principles en-us 2018-02-19 09:08:05 UTC 2025-12-13 14:24:38 UTC hello@padlet.com https://padlet.com/jinghuahou2/sd368r47mzks/wish/232949494 2018-02-19 15:14:10 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/232949494 Henning, Brandon And Maya 4-8 maga20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627274 Entertainment System
For enjoyment, and comfort
Helps Zheng He’s Boredom. 
Scientific Principles:
Uses the following:
Gravity
Angle
Motion
Force 
*and of course, others*
Simple Machines:
Uses inclined planes, possibly wheel and axle, pulley or lever

Portable, Features: LED Display, Strong Speakers for Music, Movies, TV HD 90 inch screen.n]]> 2019-04-24 06:28:18 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627274 Vedika vesh20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627290 Bow and arrow 🏹 :
For enjoyment and defence
Scientific principles:
Aim
Gravity
Velocity 
Speed
Strength 
Kinetic energy 
Motion

]]> 2019-04-24 06:28:23 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627290 Nuclear reactor by You! and Jeff Jeff zere2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627349 It can be effective for long journey with fast speed 
 
The scientific principles of an nuclear reactor is 
Effort 
Force 
Gravity 
Heat 
 The only way to shield your self is put 10 inch walls that would weigh 
50 tons 
but it is not safe at ALL!!! 
 But there is to much scientific principles that youyou  and the Jeff Jeff killer can explain

]]> 2019-04-24 06:28:41 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627349 Zoe,Victoria,Dasha,a new boat that has scientific principles in it. 10332gy https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627530


-safe
-effective
-fun!

Scientific Principles:
Motion
Gravity
Angle
Force
Friction

Simple machines:
Wheel and axle
Pulley
Inclined plane
Lever]]> 2019-04-24 06:29:39 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627530 Electric boat house with a security system myde2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627901
Mya Rainn, Abigail, and Jia yi 


Safe & Effective 

Simple machines:
Pulley
Lever
Inclined plane

Scientific principles:
Motion
Force
Direction
Angles
Speed
Screws

]]> 2019-04-24 06:31:53 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627901 Vedika vesh20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627981 A car 🚘 :
In case they need to run away from some people on land
A car 🚘:
Effective 
Fun
Safe]]> 2019-04-24 06:32:24 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353627981 Life buoy ging2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628309 1. It can save people from drowning by floating on water.
2. The scientific principle is floating.
Ginger, Peta, Maya

]]> 2019-04-24 06:34:23 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628309 Zip line Jane and Dilibaier jabu2027_1 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628311 1. Safe, effective and fun
2.  Effort, force, potential energy,gravity
Safe-It helps 郑和s men carry the heavy things because instead of a seat it is a big box.  Effective- because the treasurers can get onto the boat more quickly. Fun-and its fun going down the zip line.]]> 2019-04-24 06:34:24 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628311 Propeller https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628703 1.effective
2.safe
  •  Its effective because it’s not like a rower and it doesn’t get tired.
  • It’s safe because it is not likely to explode or break.
Scientific principles: motion , force, push, drag ,load

Extra: simple machines: pulley,inclined plane (maybe),wheel and axle, will all be used in our project

By Sasha, Senan and Guy

]]> 2019-04-24 06:36:27 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628703 Mya Rainn , Abigail and Jia yi myde2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628728 2019-04-24 06:36:33 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628728 Olivia oliviachau09 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628995 Boat 
A boat has scientific principles it is safe, comfortable,Enjoyable,fun
Float
Wind and sails
 ]]> 2019-04-24 06:38:12 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353628995 Wililiosen wibu2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353629026 Canon and Bomb 💣
Help Zheng He: Safety
SF (Scientific Principes):Force
Photo from:Stockfresh ]]> 2019-04-24 06:38:25 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353629026 Annika anch20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353629476 Large screen monitors can detect storms, pirates, (safe ) undersea creatures alert (effective )and you can play video games and listen to music and watch movies (fun)

Scientific principles: 

Satellite connection, Wifi, pixels, display, sound 
]]> 2019-04-24 06:40:19 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353629476 Baptiste Lucas Daniel bafo2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353629628
1.Emergency speed boat with weapons for safety.--safe. if getting attacked by Enemies. scientific principles: wheel & axle for the handle, gears in the boat, engine to make the boat move.

2.Casino to have fun.--enjoy. so you get rich only if you are professional at gambling.scientific principles: force for billards because you need to push the stick thing inside the gambling machines gears.

3.


]]> 2019-04-24 06:41:14 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353629628 Henning,Brandon and maya 4-8 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353629799 Bathroom 🚽 💩
For: Privacy
Lever

]]> 2019-04-24 06:42:16 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353629799 sire2027_1 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353960754 Stronger boat   Siyu ren 4-8

safe
Effective

Different merterial
Boat shape

So the boat won't brake down。]]> 2019-04-25 01:21:17 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353960754 Kian kino20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353961214 submarine

Efficient
Safe

Resources
1.plastic/steel
2.glass
3.hard paper



Timeline:
Day 1.Get materials 
Day 2.start to create shell
Day 3. Finish shell
Day 4. Finish shell
Day 5. Thicken shell
Day 6. Thicken shell
Day 7. Start glass
Day 8. Finish glass
Day 9. Add details 



]]> 2019-04-25 01:24:11 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353961214 Chris, Ryan and Emmanuel da pros chwi20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353962036
There should be a pulley for opening doors for places
Scientific  purposes
Entertain
Easy]]> 2019-04-25 01:29:34 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353962036 hash2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353962445 Hanyun and Nicky

Submarine

For going underwater and other]]> 2019-04-25 01:31:56 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353962445 Hardin, Bardin, Mardin maga20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353962607 A brand new ardin island 
Motion Force
Lever]]> 2019-04-25 01:32:57 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353962607 Chris, Ryan and Emmanuel da pros chwi20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353962967 They should add wheel and axle on the cannon ball so they could bring the cannon ball somewhere else
Scientific purposes
Defence
Attack]]> 2019-04-25 01:35:19 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353962967 Chris, Ryan and Emmanuel da pros emgr20271 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353963864 We are making a phone.
Safe: we could use the weather app to see if its safe ahead.
Effective: we could contact Zhu di to tell him our progress/problems.
Fun/comfortable: we could play games anytime!
Scientific principles: sound, electricity, wires, information.
Main things needed for an iPhone: silicon chips, speakers, Transistors and gorilla glass]]> 2019-04-25 01:41:49 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353963864 Chris,Ryan and Emmanuel da pros rymc2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353964041  They could add a weather machine and a system to help them if there in a storm or another bad weather when at sea so then they can be ]]> 2019-04-25 01:42:58 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353964041 Propeller segu2027 https://padlet.com/jinghuahou2/sd368r47mzks/wish/353964077 1.effective
2.safe
  •  Its effective because it’s not like a rower and it doesn’t get tired.
  • It’s safe because it is not likely to explode or break.
Scientific principles: motion , force, push, drag ,load

Extra: simple machines: pulley,inclined plane (maybe),wheel and axle, will all be used in our project

By Sasha, Senan and Guy

]]> 2019-04-25 01:43:15 UTC https://padlet.com/jinghuahou2/sd368r47mzks/wish/353964077