Wacky Contraptions

Gadgets That Whiz, Whoosh, Whirl, and Twist with Hands-On Engineering Activities

In Wacky Contraptions: Gadgets That Whiz, Whoosh, Whirl, and Twist with Hands-On Engineering Activities, young engineers ages 9 to 12 brainstorm, design, and build devices using the engineering design process. Kids learn about simple machines, mechanical advantage, forces, energy, motion, electricity, and other physical science concepts while creating fun and fascinating prototypes that do different kinds

The Science of Sound

Pitch, Volume, Music, and Noise with Hands-On Science Activities for Kids

The Science of Sound: Pitch, Volume, Music, and Noise with Hands-On Science Activities for Kids is a symphony of learning as readers ages 8 to 12 learn to identify the sounds around them and pinpoint how they’re formed and where they travel from. Plus, learn how sound waves help us better understand the world! Hands-on

Wheels Make the World Go Round

Simple Machines for Kids

If you were designing a wheelbarrow, how would you make it move easily when you pushed it?  Skis? Stilts? Springs? In Wheels Make the World Go Round: Simple Machines for Kids, readers ages 5 to 8 learn how wheels work along with axles and how they use mechanical advantage to make it easier to move heavy

Wedges Make a Point

Simple Machines for Kids

How do you keep a truck from rolling? A door from closing? And how do you cut through banana bread? In Wedges Make a Point: Simple Machines for Kids, readers ages 5 to 8 learn how a wedge’s shape makes it perfect at stopping something heavy from moving, and separating material to split something—like banana bread—apart.

Levers Lessen the Load

Simple Machines for Kids

Have you ever played on a seesaw? You were using a lever! In Levers Lessen the Load: Simple Machines for Kids, readers ages 5 to 8 learn how levers and fulcrums can help us move far more weight than we can on our own by using mechanical advantage.

Inclined Planes Ramp It Up

Simple Machines for Kids

How does a dump truck dump all the dirt out of its truck bed? It turns that bed into a ramp! In Inclined Planes Ramp It Up: Simple Machines for Kids, readers ages 5 to 8 learn how inclined planes are sloping surfaces that make it easier to move heavy things from lower ground to higher

Screws Keep Things Secure

Simple Machines for Kids

Build your treehouse with screws! Screws are one of the simple machines that are designed to make different kinds of work easier! In Screws Keep Things Secure: Simple Machines for Kids, readers ages 5 to 8 learn how a screws shape can pull things together or push things apart or even move heavy objects from one

Pulleys Pull Their Weight

Simple Machines for Kids

What if an elephant sat on your book and refused to move. How could you lift it? Very carefully! In Pulleys Pull Their Weight: Simple Machines for Kids, readers solve the problem of a heavy elephant by learning about forces and how we can increase the amount we can lift simply by using a pulley.

Gravity

Mass, Energy, and the Force that Holds Things Together with Hands-On Science Activities for Kids

What’s up? What’s down? What’s keeping you steady? In Gravity: Mass, Energy, and the Force that Holds Things Together with Hands-On Science Activities scientists ages 8 to 12 explore the invisible but powerful force that is responsible for keeping the entire universe in place—including you! Gravity is the natural phenomenon that makes everything in the universe

Electricity

Circuits, Static, and Electromagnets with Hands-On Science Activities for Kids

It’s everywhere. In our homes, schools, offices, on the train, in our cars—even inside our bodies! Electricity: Circuits, Static, and Electromagnets with Hands-On Science Activities explores the science of electricity and the technology we’ve developed to harness the energy to power our lives. By diving into the topics of static electricity, currents, circuits, electromagnetism, motors, and

The Physics of Fun

Why are you able to jump higher from a trampoline than from the ground? What forces are at work when you do an ollie on a skateboard? The answer is: physics! In The Physics of Fun, kids ages 12 to 15 explore the science behind awesome activities that kids love. From Newton’s laws of motion

Fairground Physics

Motion, Momentum, and Magnets with Hands-On Science Activities

Where can you experience the laws of motion, the fun of physics, and the chemistry of cotton candy? The fair! In Fairground Physics: Motion, Momentum, and Magnets with Hands-On Science Activities, readers ages 9 to 12 learn about the forces that rule our world and everything in it by examining the rides, games, and even food you

Waves

Physical Science for Kids

This installment in Picture Book Science, a set of books about physical science for kids ages 5 to 8, encourages readers to observe lots of different kinds of waves, including those found in water, wheat, a baseball stadium, and even invisible waves! By combining children’s natural curiosity with prompts for keen observations and quick experiments,

Matter

Physical Science for Kids

In Matter: Physical Science for Kids, readers ages 5 to 8 discover the basic building block of most of the material they come in contact with every day, including themselves-matter! Children are introduced to the study of physical science through detailed illustrations paired with a nonfiction narrative that uses fun language to convey familiar examples

Energy

Physical Science for Kids

In Energy: Physical Science for Kids, readers ages 5 to 8 discover different forms of energy, including heat, light, and chemical energy, that keep the world working and moving. Children are introduced to physical science through detailed illustrations paired with a nonfiction narrative that uses fun language to convey familiar examples of real-world connections.

Forces

Physical Science for Kids

In Forces: Physical Science for Kids, readers ages 5 to 8 observe different types of forces, including gravity, magnetism, pulling, pushing, and friction. By combining children's natural curiosity with prompts for keen observations, quick experiments, and beautiful, detailed illustrations, Forces provides a useful and fun introduction to physical science for kids!

Explore Atoms and Molecules!

With 25 Great Projects

If everything is made out of atoms and molecules, why do people look different from dogs? In Explore Atoms and Molecules! With 25 Great Projects, readers ages 7 to 10 investigate atoms and molecules and learn how they connect with each other in different ways to form many different materials.

Explore Light and Optics!

With 25 Great Projects

What is light? Why are optics important? In Explore Light and Optics! With 25 Great Projects, readers ages 7–10 discover how light works, how it shapes our world, and why we depend on it for survival.

Explore Forces and Motion!

With 25 Great Projects

Kids run around the playground, cars drive on the road, and balls fly through the air-forces move everything! In Explore Forces and Motion! With 25 Great Projects, readers ages 7 to 10 explore physics through interactive activities using simple machines such as levers, pulleys, and wedges.

Technology

Cool Women Who Code

Do you listen to music with an MP3 player or read books on a tablet? Do you play multiplayer video games with people on the other side of the world? Do you have a robot cleaning your kitchen? Maybe not yet, but someday! In Technology: Cool Women Who Code, kids in grades four through six learn