Uses of magnets in daily life 3 Di by Mdm Teh https://padlet.com/teh_choon_yen/magnet3Di Take a picture or search on Google an object that makes use of magnets and tell us how it works! en-us 2018-08-28 00:34:45 UTC 2023-03-23 20:38:57 UTC hello@padlet.com Mdm Teh (Name) teh_choon_yen https://padlet.com/teh_choon_yen/magnet3Di/wish/275728041 Fridge door
- there are magnets near the door so that the doors can be kept closed.]]> 2018-08-28 00:38:55 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/275728041 Name: teh_choon_yen https://padlet.com/teh_choon_yen/magnet3Di/wish/275841581 Reg no: 

Use of magnet: 



How it works: 


Pictures/links/ video:]]> 2018-08-28 12:48:47 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/275841581 Reg.no 1-10 teh_choon_yen https://padlet.com/teh_choon_yen/magnet3Di/wish/275842738 2018-08-28 12:52:38 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/275842738 Reg.no 11-20 teh_choon_yen https://padlet.com/teh_choon_yen/magnet3Di/wish/275842770 2018-08-28 12:52:45 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/275842770 Reg.no 31-40 teh_choon_yen https://padlet.com/teh_choon_yen/magnet3Di/wish/275844744 2018-08-28 12:58:22 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/275844744 https://padlet.com/teh_choon_yen/magnet3Di/wish/276133925 2018-08-29 06:44:40 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276133925 https://padlet.com/teh_choon_yen/magnet3Di/wish/276134420 2018-08-29 06:48:22 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276134420 angie3princess https://padlet.com/teh_choon_yen/magnet3Di/wish/276160277 2018-08-29 09:39:53 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276160277 Ong Cong Kiat 29 https://padlet.com/teh_choon_yen/magnet3Di/wish/276161715 Maglev train
-It moves very fast over railway tracks. Maglev (magnetic levitation) trains use pushing or repelling magnetic forces to 'float' above their track.]]> 2018-08-29 09:50:42 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276161715 Ong Cong Kiat 29 https://padlet.com/teh_choon_yen/magnet3Di/wish/276163687 Compass-It will always be pointing to the north.
Example: look at the picture below.The red part of the compass is pointing ]]> 2018-08-29 10:07:10 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276163687 Zachery yeo 40 https://padlet.com/teh_choon_yen/magnet3Di/wish/276165558 door stopper it holds the door frame from closing.]]> 2018-08-29 10:21:40 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276165558 Camille see 4 https://padlet.com/teh_choon_yen/magnet3Di/wish/276175197 Fridge magnets can hold notes and reminders or it can serve as a ornament]]> 2018-08-29 11:35:55 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276175197 Caden Tong 3 https://padlet.com/teh_choon_yen/magnet3Di/wish/276176861 Some chess pieces are magnetic, they must be made out of iron, steel, cobalt or nickel. There is also a hidden layer of a thin magnet so that the chess pieces can stick on the board.]]> 2018-08-29 11:46:28 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276176861 caceresneo https://padlet.com/teh_choon_yen/magnet3Di/wish/276473508 2018-08-30 04:10:11 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276473508 Feliz Neo 26 caceresneo https://padlet.com/teh_choon_yen/magnet3Di/wish/276474662 -Whiteboard Duster
Some whiteboard dusters can stick to whiteboards. ]]> 2018-08-30 04:19:02 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276474662 Megan Gay 25 https://padlet.com/teh_choon_yen/magnet3Di/wish/276793096 -Pencil cases
some pencil cases are magnetic.]]> 2018-08-31 02:28:26 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276793096 -Paper Clips caceresneo https://padlet.com/teh_choon_yen/magnet3Di/wish/276794848 2018-08-31 02:42:35 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276794848 stella soh(34) joeyen08 https://padlet.com/teh_choon_yen/magnet3Di/wish/276798517 Vending Machines
-Coins are separated and sorted inside vending machines with magnets. These magnets sort out metal disks from real coin money.]]> 2018-08-31 03:11:12 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276798517 Hong Jun teh_choon_yen https://padlet.com/teh_choon_yen/magnet3Di/wish/276800495 Scrap yard magnet]]> 2018-08-31 03:30:56 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276800495 Register 21-30 teh_choon_yen https://padlet.com/teh_choon_yen/magnet3Di/wish/276801175 2018-08-31 03:36:14 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276801175 Dresden https://padlet.com/teh_choon_yen/magnet3Di/wish/276816557 Credit cards contain a magnet to store imformatian , when it goes to the atm the atm will encode it and the iffomation get printed on your bankbook

]]> 2018-08-31 06:30:53 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276816557 Dresden 7 https://padlet.com/teh_choon_yen/magnet3Di/wish/276818569  A disk player’s arm contain a magnet that magnifies metal areas on the disk player]]> 2018-08-31 06:43:09 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276818569 Ong cong kiat 29 https://padlet.com/teh_choon_yen/magnet3Di/wish/276844862 credit cards-They store information by using magnets.Once it goes near a magnet,it loses the information stored in there.]]> 2018-08-31 10:13:35 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/276844862 Ethan (27) https://padlet.com/teh_choon_yen/magnet3Di/wish/277211228 Roller coaster uses electro magnets to move faster or slower. The electro magnets also prevent the roller coaster from leaving the tracks ]]> 2018-09-03 02:38:26 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277211228 Julius Fooong 13 https://padlet.com/teh_choon_yen/magnet3Di/wish/277219908 2018-09-03 03:53:31 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277219908 Julius Foong 13 https://padlet.com/teh_choon_yen/magnet3Di/wish/277220568 -paper clips
Some paper clips are made with steel so they are magnetic.]]> 2018-09-03 03:57:54 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277220568 Josh 18 https://padlet.com/teh_choon_yen/magnet3Di/wish/277235401 Some phone/ipad have magnetic covers]]> 2018-09-03 06:13:36 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277235401 VALERIUS 39 https://padlet.com/teh_choon_yen/magnet3Di/wish/277267285

CHESS
SOME CHESS ARE MAGNETIC . 

]]> 2018-09-03 09:08:32 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277267285 VALERIUS 39 https://padlet.com/teh_choon_yen/magnet3Di/wish/277268248 SOME IPAD HAVE MAGNETIC COVERIN





]]> 2018-09-03 09:13:34 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277268248 Francesca Tan (14) https://padlet.com/teh_choon_yen/magnet3Di/wish/277275628 An audio speaker works by the electric current flowing through the coil, it becomes a temporary electromagnet, attracted and repelled by the permanent magnet. As the coil moves, it moves the cone back and forth, pumping sound waves into the air.]]> 2018-09-03 10:04:37 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277275628 Cheryl Lim 22 https://padlet.com/teh_choon_yen/magnet3Di/wish/277298951 Chinese Chess boards have magnets in them to keep the pieces on it.]]> 2018-09-03 12:24:48 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277298951 Cheryl Lim 22 https://padlet.com/teh_choon_yen/magnet3Di/wish/277300991 Some dart boards are magnetic]]> 2018-09-03 12:35:46 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277300991 Feliz Neo 26 caceresneo https://padlet.com/teh_choon_yen/magnet3Di/wish/277445453 -Coins
Coins can be attracted to magnets. The Singapore coin is made of Nickel and Copper.]]> 2018-09-04 07:21:27 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277445453 Tricia Chua 10 https://padlet.com/teh_choon_yen/magnet3Di/wish/277586525 Magnetic car mount helps to secure the phone in the car.

]]> 2018-09-04 14:52:03 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277586525 Clement Chai (5) https://padlet.com/teh_choon_yen/magnet3Di/wish/277827267 Maglev trains and the maglev train tracks both have like poles. As they repell , the maglev train is able to "float" about the track. This process allows the train to move faster as it reduces friction. 
I don't know how to paste pictures on padlet wall so no pictures]]> 2018-09-05 03:45:01 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277827267 Clement Chai (5) https://padlet.com/teh_choon_yen/magnet3Di/wish/277827723 - Hospital equipment
Medical equipment such as Magnetic Resonance Imaging machines(MRI). The magnet in the MRI is a thousand times stronger than a kitchen magnet.]]> 2018-09-05 03:48:16 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277827723 Clement Chai(5) https://padlet.com/teh_choon_yen/magnet3Di/wish/277829819 - compass
The earth acts like a giant magnet.The red needle on the compass will always point to the north pole.

]]> 2018-09-05 04:02:30 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277829819 Clement Chai(5) https://padlet.com/teh_choon_yen/magnet3Di/wish/277830453 Ez-link cards store information using magnets. When a strong magnet goes near it, it will destroy all the information stored inside. The same for any electronic gadgets.]]> 2018-09-05 04:07:10 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277830453 Charmaine Oh https://padlet.com/teh_choon_yen/magnet3Di/wish/277846352 stapler bullets to stapler paper.]]> 2018-09-05 06:09:52 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277846352 Shawn Siah 33 https://padlet.com/teh_choon_yen/magnet3Di/wish/277862660 _White board
White board contains iron.]]> 2018-09-05 07:29:29 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277862660 Keagan Chin 19 chinls76 https://padlet.com/teh_choon_yen/magnet3Di/wish/277917503 Coilguns use electromagnetic coils to fire bullets.]]> 2018-09-05 11:47:26 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/277917503 Rachel Ho 31 https://padlet.com/teh_choon_yen/magnet3Di/wish/278356133 Inside a speaker, there is a cone, an electromagnet in the form of a coil and a permanent magnet.]]> 2018-09-06 11:48:46 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/278356133 Nydas Yeo (28) baby_j28 https://padlet.com/teh_choon_yen/magnet3Di/wish/278386518 Dynamo uses magnet and wire coil to generate electricity to light up the lamp of the bicycle.]]> 2018-09-06 12:54:33 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/278386518 Chloe Lim 8 https://padlet.com/teh_choon_yen/magnet3Di/wish/278449603 Some teachers use magnetic stickers to teach his/her students.]]> 2018-09-06 14:40:36 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/278449603 Daryl Aw 2 https://padlet.com/teh_choon_yen/magnet3Di/wish/279063262 A thin long magnet is hidden inside the rubber tube around the refrigerator door .]]> 2018-09-08 08:13:34 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279063262 Ang En Li ( 1) angenle https://padlet.com/teh_choon_yen/magnet3Di/wish/279141394 Electromagnets are used in roller coasters.The strength of the magnet is usually what stop the roller coaster.Roller coasters use the opposite side of magnets that repel and that's how they accelerate. ]]> 2018-09-09 08:54:27 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279141394 Ong Qian Yi (30) https://padlet.com/teh_choon_yen/magnet3Di/wish/279142215 Refrigerator doors
- Switching to a magnetic opening and closing mechanism meant that fridge doors would stay closed when you want them to, but could be opened from the inside with a little push

]]> 2018-09-09 09:04:51 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279142215 Ang En Li angenle https://padlet.com/teh_choon_yen/magnet3Di/wish/279143253 Magnet itself is not a source of energy.Electricity could be induced by moving a wire/coil in a magnetic field   or moving the magnetic field around the wire/coil.This tool is called a generator. You can power a fan using a magnet,but then you have to do a lot of work moving the magnet reapeatedly. ]]> 2018-09-09 09:21:47 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279143253 Ong Qian Yi (30) https://padlet.com/teh_choon_yen/magnet3Di/wish/279143753 ipad covers
- Some ipad covers have magnetic covers.

]]> 2018-09-09 09:30:05 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279143753 Ang En Li angenle https://padlet.com/teh_choon_yen/magnet3Di/wish/279144586 Magnets are crucial to the electric motors that create the cleaner's suction. Some vacuum cleaners, however, are adapted with a magnetic device that removes metallic objects before they are sucked up. A vacuum cleaner can use magnets to separate out metallic objects before they do any damage.]]> 2018-09-09 09:44:01 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279144586 Ang En Li angenle https://padlet.com/teh_choon_yen/magnet3Di/wish/279145112 While the can is rotating, the blade is cutting the lid off the can all the way around. Normally, there is a small arm that comes off of the lever that holds a magnet. The magnet will stick to the lid of the can and hold it to the can opener when you remove the can.]]> 2018-09-09 09:51:50 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279145112 Ang En Li angenle https://padlet.com/teh_choon_yen/magnet3Di/wish/279145335 The Magnet Force Torch. The Magnetic Force Torch is an unusual LED torch. It is composed of a circuit which includes a heavy duty capacitor. As the torch is shaken a rare earth magnet passes through a copper coil producing electricity.]]> 2018-09-09 09:54:49 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279145335 Braydon Lau 20 https://padlet.com/teh_choon_yen/magnet3Di/wish/279327699 Some whiteboard dusters is magnetic.]]> 2018-09-10 10:33:28 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/279327699 Zacchaeus Lim (23) https://padlet.com/teh_choon_yen/magnet3Di/wish/281678252 Electromagnetic locks use electricity to make metal temporarily magnetic. A magnetic keyed lock uses variations in the push and pull of a magnetic key to set the pins. A magnetic-coded lock a magnetic-coded lock.]]> 2018-09-15 13:57:24 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/281678252 Braydon Lau(20) https://padlet.com/teh_choon_yen/magnet3Di/wish/351658452 Magnets are used to make a tight seal on the doors to refrigerators and freezers. They power speakers in stereos, earphones, and televisions. Magnets are used to store data in computers, and are important in scanning machines called MRI's]]> 2019-04-15 14:06:15 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/351658452 Jia ru https://padlet.com/teh_choon_yen/magnet3Di/wish/373937652 magnets are kind of iron]]> 2019-08-09 23:49:31 UTC https://padlet.com/teh_choon_yen/magnet3Di/wish/373937652