Across
- 2. a claim supported by evidence
- 4. the form of energy that is transferred through wires
- 6. the things that engineers think about and test in order to know how well something solves a problem
- 7. type or kind (of energy)
- 9. something that changes one form of energy to another
- 11. a machine that converts electrical energy to another form of energy
Down
- 1. to put together multiple pieces of information in order to understand something
- 3. a person who uses science knowledge to design something in order to solve a problem
- 5. a proposed answer to a question
- 6. to change from one form to another
- 7. what something can do
- 8. a group of parts that work together
- 10. information that helps you figure out an answer to a question