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In this book, early fluent readers will learn about Saturn's unique characteristics. Vivid, full-color photos and... Read More >>
In this book, early fluent readers will learn about Jupiter's unique characteristics. Vivid, full-color photos and... Read More >>
In this book, early fluent readers will learn about Mars' unique characteristics. Vivid, full-color photos and carefully... Read More >>
In this book, early fluent readers will learn about Uranus' unique characteristics. Vivid, full-color photos and... Read More >>
In this book, early fluent readers will learn about the Sun's unique characteristics. Vivid, full-color photos and... Read More >>
""Mary Golda Ross designed classified projects for Lockheed Air Corporation as the company's first female engineer.... Read More >>
Birds and humans collide -- The first bird detective -- Collecting and comparing -- The feather experts -- A detective's... Read More >>
"""What's inside a black hole? What are the sounds we hear from the depths of space? How did the moon form? When... Read More >>
Ella and Olivia love looking at the stars. When they visit the Observatory, they can’t wait to look through the... Read More >>
""Learn about the wonders of the universe, from planets, comets, and asteroids to galaxies and black holes. Discover... Read More >>
In this book, early fluent readers will learn about Mercury's unique characteristics. Vivid, full-color photos and... Read More >>
In this book, early fluent readers will learn about planet Earth's unique characteristics. Vivid, full-color photos... Read More >>
In this book, early fluent readers will learn about Pluto and other official dwarf planets' unique characteristics.... Read More >>
In this book, early fluent readers will learn about Neptune's unique characteristics. Vivid, full-color photos and... Read More >>
In this book, early fluent readers will learn about the Moon's unique characteristics. Vivid, full-color photos... Read More >>
Wars are not just fought on the ground--militaries around the world have looked to the sky (and beyond) for many... Read More >>
The sun and the earth both look round like a ball. The earth tilts and rotates around the sun. The sun is filled... Read More >>
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Until 1990, no one could say for certain that planets existed beyond our solar system. Today, thanks to unprecedented... Read More >>
Solar and lunar eclipses have been a source of fascination since ancient times. Early cultures created myths to... Read More >>