In Electric Animals, early fluent readers learn about animals such as the stargazer fish, electric eel, and torpedo ray that protect themselves against predators with electric shocks.… More →
Grade 4
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In Undercover Animals, early fluent readers learn about animals such as the zebra, octopus, and Arctic hare that protect themselves against predators with camouflage. Vibrant, full-color… More →
In Slimy Animals, early fluent readers learn about animals such as the hagfish, fulmar, and sea cucumber that protect themselves against predators with slimy goo. Vibrant, full-color photos… More →
In Venomous Animals, early fluent readers learn about animals such as the cobra, bee, and stonefish that protect themselves against predators by injecting poison. Vibrant, full-color photos… More →
In Horned Animals, early fluent readers learn about animals such as the yak, kudu, and cape buffalo that protect themselves against predators with strong and sharp horns. Vibrant, full-color… More →
In Prickly Animals, early fluent readers learn about animals such as the sea urchin, porcupine, and pufferfish that protect themselves against predators with sharp spines. Vibrant, full-color More →
Early Physics Fun
Series of 6 titles
Did you know that sliding down a slide relies on both friction and gravity? Or that trampolines operate in accordance with Newton's laws? This series uses simple language, clear explanations, More →
Back Off! Animal Defenses
Series of 8 titles
From spines to stink and from armor to electricity, animals have many ways of saying, "Back off!" These books introduce young readers to some of the unique protective adaptations animals… More →
In Armored Animals, early fluent readers learn about animals such as the armadillo, rhinoceros, and crab that protect themselves against predators with thick skin or protective plating.… More →
In Stinky Animals, early fluent readers learn about animals such as the skunk, opossum, and Komodo dragon that protect themselves against predators with unpleasant odors. Vibrant, full-color… More →
In Boomerangs, early fluent readers explore the physics behind this flying toy. Vibrant, full-color photos and carefully leveled text engage young readers as they explore how a straight throw More →