Across
- 5. The electrons that are within a ______ start to move down the line of a conductor.
- 6. Which Planet has a core full of Irons and Nickle?
- 7. Nickle, Cobalt What 3 things are magnets mainly made of?
- 8. Pole What is the negative charge of a magnet called?
Down
- 1. electrons, neutrons What is in an atom?
- 2. Pole What is the positive charge of a magnet called?
- 3. Force What force pulls two opposites together?
- 4. Fill in the blank, opposites ________