101 - 120 of 252 results for "professor"

eBook
Magnets and the Things They Attract : Characteristics and Uses of Magnets | Physical Science Book Grade 1 | Children’s Books on Science, Nature & How It Works
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Investigating Matter and Weight | Matter Physical Science Grade 3 | Children's Science Education Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
The Almighty Sun : Importance of the Biggest Star in Our Solar System | Energy, Environment and Climate Grade 3 | Children's Physics Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
How Do You Measure Energy? | Energy Book for Kids Grade 3 | Children's Physics Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Effects of Force on Motion and Direction : Cool Science Experiments Grade 3 | Children's Physics Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
How to Measure Light | Light as Energy | Encyclopedia Kids Books | Science Grade 5 | Children's Physics Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Let's Explore Mars (Solar System)
Planets Book for Kids
- Baby Professor
- Speedy Publishing LLC
- Reflowable Layout
$3.09 USD
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eBook
Static Electricity (Where does Lightning Come From): 2nd Grade Science Workbook | Children's Electricity Books Edition
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Are They Moving, or Are We? | Children's Physics of Energy
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$2.47 USD
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eBook
Why Does It Happen?: Planets, Outer Space and the Atmosphere
Planets Book for Kids
- Baby Professor
- Speedy Publishing LLC
- Reflowable Layout
$3.09 USD
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eBook
From a Super Continent to Seven | The Pangaea and the Continental Drift Grade 5 | Children's Earth Sciences Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Read-It-Yourself Electrons and Electricity | The Science of Everything Grade 5 | Children's Electricity Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Structure of Simple Electrical Circuits : Closed, Open and Short | Electric Generation Grade 5 | Children's Electricity Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Safety First! Electrical Safety Is a Priority | Kids Science Books Grade 5 | Children's Electricity Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
What Did Einstein Have to Say? | Children's Physics of Energy
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$2.47 USD
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eBook
Hot and Cold, Cold and Hot | Heat Transference Energy Book for Kids Grade 3 | Children's Physics Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Ready, Set, Energize! : Heat, Light, and Sound | Energy Books for Kids Grade 3 | Children's Physics Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Simple Machines Make Work Simple | Energy, Force and Motion Grade 3 | Children's Physics Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
Behavior of Sound Waves | Physics Made Easy Grade 3 | Children's Physics Books
- Baby Professor
- Speedy Publishing LLC
- Fixed Layout
$3.09 USD
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eBook
What are Magnets? A Child's Guide to Understanding Magnets - Science Book for Elementary School | Children's How Things Work Books
- Baby Professor
- Speedy Publishing LLC
- Reflowable Layout
$2.47 USD
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