BIRD-ACIOUS takes the fun, fully-illustrated approach of the Science with Stuff series on our feathered friends. This info-taining 48-page book comes complete with an owl pellet for kids to dissect.Sc
Animals—they’re cute and fluffy, cuddly and puffy, and…sometimes downright disgusting. Get ready to be totally grossed out as you discover the incredibly icky ways animals eat, make their homes, and d
What causes scorching hot lava to spike through Earth's crust and make a volcano blow its top? Do volcanoes exist in space? What do brave volcanologists learn by climbing right into a volcano's mouth
