Starter quiz
Which material are all magnets made of?- 'metal' ✓
A magnet is a metal which attracts...- some plastics
- all metals
- some metals ✓
- all plastics
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What does the S on the end of a bar magnet stand for?- south-seeking ✓
- south-avoiding
- south-facing
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If a force acts without objects touching each other, it is called a ...- contact force
- non-contact force ✓
- touching force
- contact free force
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- Match the force to its type.
- magnetic force⇔non-contact force ✓
- friction force⇔contact force ✓
William Gilbert discovered that the Earth was like a giant...- 'magnet' ✓
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