Across
- 4. The moment when two objects hit each other
- 6. A number that summarizes a set of data that can be computed by adding all the numbers in a list and then dividing by the number of numbers in the list
- 7. The energy that an object has because it is moving (2 words)
- 8. When something stays mostly the same over time
- 10. A group of atoms joined together in a particular way
Down
- 1. Where you can go to find a unit's key concepts and vocabulary (2 words. This is not a vocabulary word)
- 2. When something becomes different over time
- 3. A set of interacting parts forming a complex whole
- 5. To move from one object to another or one place to another
- 9. To reach a conclusion using evidence and reasoning
- 11. A balanced state at which a system is stable, such as when two or more samples are at the same temperature