Across
- 3. An object at rest stays at rest & an object in motion stays in motion unless acted upon by a(n) ___ ___.
- 5. A ___ is a push or pull.
- 7. For every action, there is an equal and opposite ___.
- 9. Mass is measured in ___.
- 12. Force can cause objects to ___.
- 13. Force & weight are both measured in ___.
Down
- 1. Your ___ stays the same on other planets because is does not change with gravity.
- 2. Weight is a measure of the force due to ___.
- 4. Force equals mass times ___.
- 6. Newton's 1st Law of Motion is also known as the law of ___.
- 8. Force can cause objects to change speed or change ___.
- 10. Your ___ is different on other planets because it changes with gravity.
- 11. Mass is the amount of ___ in a given substance.
