Energy And Power (Young Discoverers)

This activity-based introduction to environm ental issues and energy has clear and simple text and easy-t o-do activities. It explains what energy is and how it''s use d, covering different forms of energy such as solar power an d wind machines. ' This activity-based introduction to environm ental issues and energy has clear and simple text and easy-t o-do activities. It explains what energy is and how it''s use d, covering different forms of energy such as solar power an d wind machines. '