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Learn more about Marco the Molecule: Water Adventure and Activity Book.
Learn more about The EverGreen Twins Activity Book: 40+ Eco-Activities, Games, and Outdoor Adventures.
See reviews from kids, teachers, parents, and the press.
Enter our contest for a chance to WIN a free book in honor of World Water Day and Earth Day coming up fast on April 22!
Try a free lesson plan from our upcoming Teacher/Parent Guide to the EverGreen Twins Activity Book.
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The EverGreen Twins and Marco the Molecule books engage all ages with activities that teach environmental and sustainability concepts. Kids are called upon to think critically apply a wide-range of skills. Content standards are met in science, math, language arts, social studies, art, and technology.
