Across
- 2. - a metal spike
- 5. - a silvery-white metal
- 6. - A shiny, greyish metal that rusts in damp air
- 8. - The flow of electrical power or charge
- 9. - To give a central focus or basis.
- 11. pole - The parts of a magnet where the magnetism is the strongest
- 13. field - The line of force around a magnet or a moving charged particle.
- 16. - a machine where mechanical energy is changed into electrical energy.
- 17. - To exert a force on.
- 20. domain- The area where magnetic fields are grouped Ironther.
Down
- 1. - The force that magnets apply when they attract or repel each other.
- 3. - A line leading to a place or point.
- 4. - Equally strong with the north side of a compass.
- 7. - Where a compass points.
- 10. - Elements that form negative ions when going through a chemical reaction.
- 12. - A magnetized pointer to find directions.
- 14. - A magnet that consists of a piece of iron or steel surrounded by a coil.
- 15. - The push or pull on an object with mass causes it to change its velocity.
- 18. - To fight against, to turn away.
- 19. - a lightweight, silvery and white metal