Across
- 3. type or kind of energy (motion, light, sound, thermal)
- 5. devices a machine that converts electrical energy to another form of energy
- 8. a person who uses scientific knowledge to design something in order to solve a problem
- 12. energy the form of energy that is transferred through wires
- 13. the things that engineers think about and test in order to know how well something solves a problem
- 14. to change from one form to another
- 15. the ability to make things move or change
Down
- 1. information that supports an answer to a question
- 2. a group of parts that work together
- 4. a proposed answer to a question
- 6. something that changes one form of energy to another
- 7. the use of evidence to say why one idea is best
- 9. to put together multiple pieces of information in order to understand something
- 10. what something can do
- 11. to try to make something that solves a problem