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Magnets
- 1. What are magnets made of? ironiron nickelnickel cobaltcobalt
- 2. What are magnets made of? SteelSteel
- 3. Materials that are attracted towards a magnet Materials that are not attracted towards a magnet magneticmagnetic Non- magnetic Non- magnetic Magnetic and non-magnetic materials
- 5. Magnetic or non-magnetic Cobalt knife magnetic
- 6. Magnetic or non-magnetic Copper coin Non-magnetic
- 7. Magnetic or non-magnetic silver coin Non-magnetic
- 8. Magnetic or non-magnetic Brass key Non-magnetic
- 9. Magnetic or non-magnetic Nickel coin magnetic
- 10. Magnetic or non-magnetic Glass cup Non-magnetic
- 11. Magnetic or non-magnetic gold coin Non-magnetic
- 12. Magnetic or non-magnetic Lead pencil Non-magnetic
- 13. Magnetic or non-magnetic Iron nail magnetic
- 14. Magnetic or non-magnetic Steel spoon magnetic
- 15. Magnetic or non-magnetic Plastic spoon Non-magnetic
- 16. Magnetic or non-magnetic Copper kettle Non-magnetic
- 17. Magnetic or non-magnetic Nickel lighter magnetic
- 18. Magnetic or non-magnetic Wooden chair Non-magnetic
- 21. How poles react to each other
- 22. Conclusion
- 23. Magnetic Field Magnetic Field is the area of magnetic force around the magnet
- 24. Electromagnet By coiling the wire, magnetic field becomes stronger
- 25. Electromagnet Magnetic field becomes even stronger by placing an iron bar in the center of the coil. The electric current changes the iron nail to a magnet.
- 26. Electromagnet