Provides an introduction to the various elements of weather and explains how to build and use a weather station.

Introduces organic gardening and explains how to build acompact, no-dig garden using food scraps and household waste.Additional features to aid comprehension include detailed step-by-step illustrations, a clear list of materials, informative captions and callouts, fast facts.

Provides an introduction to solar energy and how it can be used for cooking and explains how to build and use a solar cooker.