Across
- 2. objects that store electrical energy
- 4. material used to make solar panels
- 5. light from the sun
- 7. costly
- 10. tool for adding, subtracting, multiplying, and dividing numbers
Down
- 1. tool for making objects appear larger
- 3. glass-covered openings in houses that let light in
- 6. warmth
- 8. opposite of day
- 9. planet that we live on