“For a secondary-school science teacher, looking for a source of paper-pencil activities and puzzles, this book will be a gold mine. The activities involve spelling, vocabulary, and mathematics, related to a variety of biological and earth science topics.”
--Jacqueline V. Mallinson, associate professor of science, retired, Western Michigan University

“This is effortless learning that will turn on the quirky minds of upper elementary through high school explorers. A book that puts thinking back into the science curriculum. It will awaken the true scientists put off by years of pat answers. This book shows students that there really is a lot new to learn out there.”
--Kate Carr, Discovery Science Center, Fort Collins, Colorado