Across
- 2. an object, diagram, or computer program that helps us understand something by making it
- 3. or easier to see
- 4. the energy that is stored in an object or system
- 5. the process of making clear how your evidence supports your claim
- 7. a proposed answer to a question about the natural world
- 8. the ability to make things move or change
- 10. a machine that can convert kinetic energy into electrical energy
- 11. to change from one type to another
- 12. a set of interacting parts forming a complex whole
Down
- 1. the energy that an object has because it is moving
- 6. a claim supported by evidence
- 8. information about the natural world that is used to support or go against (refute) a claim
- 9. to move from one object to another or one place to another