Environmental Issues

Palavras horizontais

1. Energy produced by reactions that occur spontaneously in the nucleus of an atom (13)
3. Energy that comes from natural resources that are continuously renewed (9)
5. The energy generated from the force of the wind. (10)

Palavras verticais

2. Energy obtained by burning fuels such as fuel oil, diesel oil, and refinery gas. (9)
4. The energy that comes from the light and heat of the sun. (11)
6. Exhaustible sources whose reserves cannot be naturally replenished. (13)