Finding whether number of loops affect strength of a magnet
Materials include:
Nail
Copper Wire
Battery
Paperclip
Nail
Copper Wire
Battery
Paperclip
Steps:
Roll copper wire around the the nail. Then connect the sides of the copper wire to the battery. After wiring it up, hold the nail and attract the paper clips to you.
Roll copper wire around the the nail. Then connect the sides of the copper wire to the battery. After wiring it up, hold the nail and attract the paper clips to you.
Photos of attracting paperclips
Table of number of loops affecting number of paperclips
Number of loops Number of paperclips
Number of loops Number of paperclips
| 20 loops 30 loops 40 loops 50 loops | 5 paperclips 16 paperclips 20 paperclips 21 paperclips |
Extras: Magnet Art (BEWARE! CAN BE VERY BORING)
Either a Sun or a Flower
Melon?
DINOSAUR
