As early learners grow, they need resources that take familiar concepts and expand on them in a way that allows for the development of deeper understanding and critical thinking skills. That's exactly what readers find in this guide to the opposite worlds of light and dark. Readers are invited to explore beyond basic examples and see for themselves what makes things light or dark. Fun facts about each example enhance their understanding of opposites as well as other curriculum topics. This delightfully illustrated guide invites readers to compare, contrast, and think critically about the world around them.