Across
- 4. the state of matter in which a substance does not have a definite shape nor volume
- 5. the tendency for an object to resist change in motion
- 7. the measure of the energy of motion of particles of matter, which we feel as how hot or cold something is
- 10. a combination of two or more different substances in which the substances keep their identities
- 14. the state of matter in which a substance has a definite shape and volume
- 15. anything that has mass and takes up space
- 17. forces that cause a change in an object's motion because they don't cancel each other out
Down
- 1. the force of attraction between objects, such as the attraction between Earth and objects on it
- 2. a push or pull, which may cause a change in an object's motion
- 3. the state of matter in which a substance has a definite volume but no definite shape
- 6. the process through which new substances are formed during a chemical change.
- 8. change in which the form or shape of a substance is altered, but the substance still has the same chemical makeup
- 9. a force that acts between two touching objects and that opposes motion
- 11. a mixture that has the same composition throughout because all its parts are mixed evenly
- 12. a law that states that matter cannot be made or destroyed; however, matter can be changed into a new form
- 13. the amount of space something takes up
- 16. forces that cancel each other out because they are equal in size and opposite in direction
- 18. change in one or more substances, caused by a reaction, that forms new and different substances