Looks at the importance of clean water to humans and animals and offers examples of positive action taken by children around the world to help protect this precious resource.
Looks at various types of energy resources, explains their effect on the environment, offers suggestions for conserving energy, and shows how local actions can have a global impact.
Looks at ways to reduce waste materials by reusing or recycling and offers examples of positive action taken by children around the world to help keep waste out of landfills.
Looks at way to create less garbage by reusing and recycling and offers examples of positive action taken by children around the world to help reduce the amount of garbage going into landfills.
Looks at ways to eat, cook, and grow foods that are healthy and eco-friendly and offers examples of positive actions being taken by children around the world to eat in a green way and to look after th
Looks at ways to care for the environment and offers examples of positive action taken by children around the world to live green and to protect the natural resources in their neighborhoods.
Introduces the characteristics of sound, vibrations, and hearing, and discusses the ways in which sound can differ under different circumstances, echoes, music, and sound transmission.
Introduces the three states of matter and discusses how material objects can change and how such natural materials as wood can become such manufactured articles as paper.
Introduces the nature, sources, and uses of electricity and discusses what life was like before electric appliances and how saving electricity causes less pollution.
