Across
- 4. seed up, slow down, change directions
- 5. a place or object used for comparison to determine if something is in motion
- 6. how much an elastic object has been strentched or compressed
- 7. lines leave the North Pole and enter the South Pole
- 8. A change of position over time
- 14. any material that attracts iron and material that contain iron
- 16. a force that opposes between two surfaces that are in contact
- 17. magnetic go away of Each other
- 18. the amount of matter in an object
- 22. push or pull
- 24. position of magnetic objects relative to each other
- 25. arrow that tells the direction and magnitude of a force
Down
- 1. a that can cause or change motion of an object by touching it
- 2. position of electrically charged objects
- 3. the attraction or repulsion
- 9. battery with a wire connected to a nail
- 10. a force of attraction between objects due to their masses
- 11. mass & height above reference point
- 12. a force that results when the two objects are not touching each other yer are able to exert a push or pull
- 13. north and south poles
- 15. energy due to position
- 19. a measure of the gravitational force exerted on an object
- 20. magnetic come together
- 21. the force between charged objects
- 23. how one object moves compared to another