Across
- 1. A group of things working together for a specific purpose
- 6. Energy of movement
- 8. Movement of energy from one type or source to another
- 9. Energy that produces heat
- 10. Energy that travels in a straight line
Down
- 2. Energy that travels in wavelengths
- 3. Movement of electrical energy
- 4. Energy that moves within a circuit
- 5. Energy from chemicals within a material
- 7. Anything with the capacity do work or cause change