An introduction to weather and climate, discussing world climates, seasons, violent weather, weather pollution, and the elements of changing weather. Includes instructions for making a weather station.
Explains what happens to household garbage, why some materials never rot, and how glass and paper are recycled. Learn how to sort trash for recycling, build a compost heap, make recycled paper, make a water filter and more.
A look at energy and power, explaining how the environment is being damaged by fuels, and discussing alternative sources of power. Includes experiments that promote further understanding of energy issues, and suggests ways to make the world a cleaner, safer place.
Tells how the environment is being damaged by pollution and waste, suggests activities that promote understanding of the issues, and discusses ways to make the planet cleaner and safer.
Introduces children to the parts of the body and their functions and discusses the importance of a balanced diet and exercise. Includes related activities and experiments.
An introduction to weather and climate, discussing world climates, seasons, violent weather, weather pollution, and the elements of changing weather. Includes instructions for making a weather station.
