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The Strange Life Cycle of a Salmon
The image of salmon swimming upriver to reach their spawning location is amazing. What's more incre
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The Strange Life Cycle of a Kangaroo
Kangaroo mothers give birth to live babies after just 33 days of gestation! Then, babies--whose hin
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My first Tree Encyclopedia
Explore the Wonders of Trees with My First Tree Encyclopedia! Dive into the fascinating w
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The Basics of Mechanics
Aligned to the science curriculum, this stimulating volume explores mechanics by examining measurem
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Who Saves Animals in Danger?
From pets to strays to wildlife, sometimes animals need our help! Who keeps animals safe from human
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Hamsters
Hamsters may be rodents, but they're cute pets, not pests! Hamsters give their owners years of enjo
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The Voyager Space Probes
Launched in 1977, Voyager 1 and Voyager 2 embarked on a grand tour of the outer planets, providing
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The Basics of Heat
Ingram 出版Heat is not just a temperature. Heat refers to energy transferred from one body to another that is
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The Osiris-Rex Mission
NASA's OSIRIS-REx spacecraft was designed to travel to the asteroid Bennu, collect a sample, and re
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The Perseverance Mars Rover
Ingram 出版NASA's Perseverance rover, the most advanced robotic explorer sent to Mars thus far, is on a missio
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Rabbits
Rabbits, with their long ears, twitchy noses, and soft fur, are some of the sweetest pets. But keep
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Nanotechnology
Although it is a still a relatively new addition to the scientific community--having only existed s
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The Basics of Mechanics
Aligned to the science curriculum, this stimulating volume explores mechanics by examining measurem
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Lila and Andy learn about Infrastructure
Discover the World Around You and learn about Infrastructure! Hey there, young explorers! Lila and
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Sea Plants and Algae
Plants serve a crucial role on Earth--they provide the oxygen that sustains other life forms! Sea p
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The End of the World
Ingram 出版For millennia there have been predictions about the end of the world. But between climate change, g
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Fossils
How do we know so much about the animals or plants that lived millions of years ago? The answer is
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Weathering and Erosion
Weathering breaks rock, then erosion moves it. Rocks can be found just about anywhere on and below
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Oh Hoppy Day!
Hallie is no ordinary wild cottontail rabbit. She loves to make friends with all who cross her path
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Guinea Pigs
Guinea pigs are such cute little creatures. However, they're a big responsibility for young pet own
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Microscopic Creatures
There are millions of living things on Earth, but did you know some of them are practically invisib
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Cats
Responsible cat owners know what their cat needs and when. They do research and ask experts about h
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