Literacy 1. Why do magnets push or pull at a distance? Why can you not push or
pull any object at a distance?
2. Why are some materials magnetic and other materials are not?
3. When you heat a magnet, it loses its magnetic property. Why do you
think this happens?
4. Why does the Earth have the magnetic field? How do animals and
people use the magnetic field of the Earth?
5. Why does atom have the magnetic field?
6. What may happen if the Earth has no magnetic field?
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Saetre2003    3   01.03.2021 15:22    8