Across
- 2. rules and procedures to prevent injury in the science classroom
- 3. force of attraction between two masses
- 5. principle stating momentum remains constant in a closed system
- 6. the ability to do work or cause change
- 9. anything that has mass and takes up space
- 12. what matter is made of
- 15. scientific reasoning that connects evidence to conclusions
- 17. state of matter with fixed shape and volume
- 19. branch of science dealing with matter and its changes
- 20. process of examining data to find patterns
- 22. quantity of motion related to mass and velocity
- 23. representation used to explain or predict changes in matter
Down
- 1. scientist who formulated laws of motion and gravitation
- 4. process of planning and carrying out scientific experiments
- 7. ability to cause motion or change
- 8. the change in position of an object over time
- 10. a push or pull that can change an object’s motion
- 11. physical form of matter such as solid, liquid, or gas
- 13. state of matter with no fixed shape or volume
- 14. smallest unit of matter that retains chemical properties
- 16. branch of science dealing with motion, forces, and energy
- 18. information collected during experiments
- 21. state of matter with fixed volume but changing shape