Across
- 1. Sunlight is a ________ energy supply
- 5. How many hours of the sun's solar energy could power all of the worlds energy needs for one year?
- 6. Solar panels require less ________ use
- 7. What is the most abundant energy source?
- 8. Overall, solar energy is better for the planet compared to ______ fuels
- 9. True or false: Harvesting solar energy is a high-impact process
- 11. Solar PV produces _____ energy
Down
- 2. Solar panels are commonly installed on ______ structures
- 3. Solar energy ________ quickly
- 4. ______ Panels, they convert sunlight directly into electric current
- 10. Solar energy also saves _____