Across
- 2. force is a push or pull upon an object resulting from its interaction with another object.
- 5. – A unit of measurement used to express weight.
- 8. – The vast, nearly empty area that exists beyond Earth's atmosphere.
- 9. basic building blocks of all matter.
- 10. that has mass and takes up space (volume).
Down
- 1. amount of matter that makes up an object.
- 3. atom is the smallest, basic building block of ordinary matter that retains the properties of a chemical element
- 4. mass of small bubbles formed on or in liquid.
- 6. Anything that has mass and takes up space.
- 7. – A natural satellite that orbits a planet.
- 11. – A solid mineral material forming part of the Earth's surface.
