Reilly, Kathleen M

Explains the workings of the different systems of the human body, covering the circulatory, respiratory, and digestive systems, muscles, bones, cells, skin, the brain, senses, reproduction, and diseases and immunity, and provides instructions for twenty-five related projects and activities.

Contains twenty-five projects that teach weather and climate, including creating a storm in a bottle and touching clouds.

Provides overviews of environmental issues, such as global warming, ozone depletion, and pollution; and contains instructions for twenty-five related projects.

Presents twenty-five projects designed to help kids learn about natural disasters, including tornadoes, volcanic eruptions, avalanches, and more.