Energy

The video tutorial introduces the concept of energy, defining it as the ability to do work. It explains how energy causes movement and change, and is essential for growth and survival. Various forms of energy are discussed, including chemical, heat, mechanical, electrical, and solar energy. The tutorial emphasizes the sun as the primary source of energy for Earth. It concludes by encouraging viewers to reflect on the origins of the energy they consume.

What new insight or understanding did you gain from this video?