Across
- 4. Device a machine that converts electrical energy to another form of energy
- 5. a proposed answer to a question
- 6. to try to make something new that solves a problem
- 8. to put together multiple pieces of information in order to understand something
- 9. information that supports an answer to a question
- 10. something that changes one form of energy to another
- 11. the use of evidence to say why one idea is the best
- 13. the place where something comes from
- 15. what something can do
- 16. type or kind
- 17. a person who uses science knowledge to design something in order to solve a problem
Down
- 1. a group of parts that work together
- 2. to move something from one place to another
- 3. the things that engineers think about and test in order to know how well something solves a problem
- 5. to change from one form to another
- 7. Grid wires that transfer electrical energy from many sources to many other places
- 12. Energy the form of energy that is transferred through wires
- 14. the ability to make things move or change