World's Fastest Cars
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Energy from the Sun
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World's Fastest Aircraft
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World's Fastest Roller...
Hubert Walker
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World's Fastest Spacecraft
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World's Fastest Motorcycles
Hubert Walker
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Engines!: With 25 Science...
Donna McKinney
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How Are Lasers Used Today?...
Tech Tron
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Everything You Need to Know...
Baby Professor
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An Introduction to Waves...
Baby Professor
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Inside Matter: What Is It...
Baby Professor
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Let's Get Tiny!: Jumping into...
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The Moon's Cyclical Phases...
Baby Professor
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The Effects of Force and...
Baby Professor
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The Nine Planets of the Solar...
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I Can Code: If/Then
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I Can Code: And/Or
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Animals Need Shelter
Marla Conn
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Make It Move
Marla Conn
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Let's Race!: Sprinting Into...
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Science Tools
Marla Conn
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Let's Clean Up!: Unpacking...
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Reuse It!
Marla Conn
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Design and Build It to Go
Nikole Brooks Bethea
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