It's fact vs. opinion statements about interesting animals in this workbook. Kids will also think about how diagrams and images help clarify reading passages.

Dive into earth and life science with this book on aquatic biomes. Research reefs, learn wetland animals, and explore the squishy world of swamps in this book about these wet and wild ecosystems.

This workbook teaches kids about the math and physics behind some of the coolest Winter Olympics sports! Kids solve physics problems with applied math and conduct fun physics experiments at home.