Across
- 1. DEVICE WHICH CONVERTS SOLAR ENERGY DIRECTLY TO ELECTRICAL ENERGY
- 3. ULTIMATE SOURCE OF ENERGY
- 5. SOLAR COOKER USES WHICH ENERGY TO COOK FOOD
- 6. ENERGY IN WHICH MOTION,OR RISEN TEMPERATURE IS CALLED
Down
- 2. A RAISED HAMMER IS AN EG OF WHICH ENERGY
- 4. THE ENERGY DERIVED FROM WATER