All mammals can move! But how do these animals actually go from place to place? Dogs and cats can walk and run on all fours. Kangaroos can jump using their strong, back legs. Horses can gallop. Dolphins can leap and swim. Bats can use their wings to
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All reptiles can move! But how do these animals actually go from place to place? Some lizards can walk on all fours or run on their back legs. Snakes can slither on their bellies. Turtles can paddle in water using their flippers. Crocodiles can do a
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For the kids who wonder how and why things work!
Meet the members of the Junior Engineers Club—six kids who love learning about how things are built. Join the adventure as Sofia, Lucas, Kai, Zoe, Nisha, and Jacob learn—step-by-step—how structu
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Kids will learn the different combinations that add up to ten and how to count by tens as they explore the ocean and its dazzling array of sea creatures. Forty jellyfish, fifty reef fish, sixty corals, seventy manta rays help illustrate groups of 10
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This book encourages kids to count groups of animals from reindeer to elephant seals to lemurs in a tour around the globe with amazing nature pictures! Math challenges guide kids to practice adding and subtracting within 1-25 and counting up to 100.
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Did you know that when water appears in your home, it must disappear from somewhere else? And that freshwater supply has to be shared by 7.7 billion people on Earth? If people do not conserve freshwater, there will not be enough for everyone. The goo
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Women have historically been associated with caring for the sick, but their role in health sciences goes far beyond their traditional role. Women played a leading role in placing hygiene and nursing on a scientific footing. They have also advanced su
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Women have led the way in learning about the living things with which we share the planet. They have discovered dinosaur fossils and the tools made by our earliest ancestors, and were among the pioneers of the study of insects. They have spent years
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Women have been pioneers of inventions. Some have come up with practical ways to solve problems in their own lives, such as Marie van Brittan Brown, who invented closed-circuit TV because she did not feel safe opening the door in her New York City te
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Did you know that water covers almost three-fourths of Earth’s surface? More than half the world’s creatures live in this water. And the rest cannot survive without it! That’s why it is so important to protect this vital resource, which has bee
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