Over the past decade, wind turbine use has increased more than 25 percent per year. Still, it only provides a small fraction of the world's energy. Most wind energy comes from turbines that can be ...

This resource is suitable for energy and sustainability topics for primary school learners. Here’s Wind power – a renewable energy who loves to keep fit! She's a lively one… Oh. Alright ...

The Abundant Resource Solar energy is the most plentiful energy resource available on our planet. Every hour, enough sunlight hits the Earth to power the entire world for a year. Imagine a source so ...