Across
- 4. - A type of electricity that can be used to push and pull things at a distance. It is typically made by friction and causes things like dust to be attracted to you.
- 6. - The force resisting motion.
- 9. - When one force is stronger than the other the result is motion.
- 11. - An object that produces a magnetic field.
- 13. - The process of an object moving or being moved.
- 14. - A series of repetitive events.
Down
- 1. - Can be either positive or negative. Opposites attract and the same charges repel.
- 2. -A force that attracts objects toward the earth. "What goes up, must come down!"
- 3. - When a moving object makes the same pattern again and again.
- 5. - When two equal forces act in opposite directions the result is that the forces are balanced and there is no motion.
- 7. - The invisible space where a magnet can exert it's force on another object.
- 8. - When magnets with the same charges come together we say they "repel" or push each other apart.
- 10. - When magnets with different charges come together we say they "attract" or come together.
- 12. - A push or a pull that can cause the motion of an object to change. It has two important properties: strength and direction.