5 Amazing Tricks With Magnets grade 7 technology magnetism

by adminDianeAshleyBooks



5 Amazing Tricks With Magnets 5 Awesome Tricks With Magnets Tricks from this video: 1. Homemade compass. For this trick you need needle, piece of cork, magnet, plate and some water. You need to magnetize a needle and put it on the cork Which floating in the plate with water. The needle show you South and North. 2. Simple speaker. For this trick you need copper wire d 0.2-0.3 mm, magnet and tape. Follow the instruction and coonect the ends of the wire to your mobile phone or mp3 player. 3. Electric magnet. For this trick you need battery, copper wire and nail. Instruction is quite simple: wrap the nail with the wire and connect the ends of the wire to the battery. That’s all 🙂 4 Simplest homopolar motor. You need battery, aluminum foil and 2 neodium magnets. Connetc opposite poles magnets to the battery and put it on the foil. Your motor starts rotate. 5. Perfect geometry. You need 7 same magnets, 7 coca cola caps , plate and water. Stick magnets to the caps. Fill the plate with water and put caps very carefully one by one. You will see the perfect geometry !.

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5 Amazing Tricks With Magnets

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5 Amazing Tricks With Magnets
grade 7 technology magnetism
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21 comments

19BCH025 Pavin 08/03/2022 - 4:35 Chiều

The Last One Was Superb

Reply
Nerd _Steve 08/03/2022 - 4:35 Chiều

Now i am gonna make hundreds of music system and remove it when cops come and then they will think it someone else

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Canal do Learle 08/03/2022 - 4:35 Chiều

Interessante

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Mehvish Siddique 08/03/2022 - 4:35 Chiều

0:07 what is that?

Reply
MengSreang999 08/03/2022 - 4:35 Chiều

666

Reply
mehboob ali 08/03/2022 - 4:35 Chiều

In the fourth trick I hope k aap ne white table me niche magnet ko hilaa kar cell Waly magnet ko bi helaa rhe thy

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Badal kumar 08/03/2022 - 4:35 Chiều

Last was awesome

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Adebayo Agbaje 08/03/2022 - 4:35 Chiều

Physics at a fun new level !

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Mahedi Ferdous 08/03/2022 - 4:35 Chiều

Is the speaker one real?

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Farzana Yasmin 08/03/2022 - 4:35 Chiều

This realy work awsome…. Keep it up man

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Molla Nafim Muthaki 08/03/2022 - 4:35 Chiều

Wow .. interesting

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tibo 08/03/2022 - 4:35 Chiều

❤️

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Suganth 08/03/2022 - 4:35 Chiều

3:32 Social Distance.

Reply
Kabita Ghosh 08/03/2022 - 4:35 Chiều

Woww

Reply
NOOB ClASH OF CLAN 08/03/2022 - 4:35 Chiều

The beginning of ww3.

Reply
Aryan Braganza 08/03/2022 - 4:35 Chiều

Hey make something for Christmas

Reply
Tooth 08/03/2022 - 4:35 Chiều

Que bobadas

Reply
Jam Naim 08/03/2022 - 4:35 Chiều

P

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Fluff 08/03/2022 - 4:35 Chiều

Let's just appreciate that he never clickbaits us

Reply
ഡവറെയോളി അണ്ണൻ 08/03/2022 - 4:35 Chiều

The copper wire will heat and smoke come when we make that first speaker

Reply
Mr. Abhinav 08/03/2022 - 4:35 Chiều

You are awesome

Reply

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