Across
- 3. The transformation from one set of chemical substances to another
- 6. The process which green plants use sunlight to create energy in the form of sugar is ______________.
- 7. There are two types of energy one is Potential energy and the other is _______ energy
Down
- 1. There are two types of energy one is Kinetic energy and the other one is _________ energy
- 2. _______ energy comes from the sun
- 4. Potential energy is ______ energy
- 5. ________ energy is stored in the bonds of chemical compounds
