Find out why leaves turn orange, yellow, red, and purple in the autumn before falling to the ground. Additional features to aid comprehension include colorful images, informational diagrams, hands-on activities, detailed captions and callouts, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author.|Activities for further learning|Author/Illustrator biography|Index|Sources for further research|Suggested...

Explains how the movement of Earth causes the changes in the seasons.

"Find out how caterpillars form a chrysalis or cocoon before transforming into a butterfly or a moth."--Publisher's website.

Discusses the science behind rain.