Peacock, Graham

Presents experiments examining the properties of a variety of materials, from wood and fabrics to plastics and gases.

Text and activities explore how our bodies work and how we are affected by things like air pollution, different foods, and various drugs.

Activities to help you learn exciting information about water. Perform tests and experiments as the scientists do.

Explore how air currents affect flight, how gravity pulls things to the ground, and why air friction slows things down.

Facts and experiments about electricity and how it works.