STRONG MAGNET

Find out how strong the magnets are by measuring their strength by method 1, 2, or 3.

Method of testing Square magnet round magnet, 2 magnets
1. Hanging washers
2. paper sheets
3. Pulling distance

1. Which magnet was the strongest?

2. Which test was the most reliable?

3. How could you measure the strength of a magnet a different way?

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