(Paperback)

Emphasizing how mathematics can be encountered in daily life, this title highlights the hidden patterns in snowflakes, soap bubbles, and the graceful curves of the Golden Gate Bridge.

(Hardback)

Explore math through thirty-one hands-on building projects and activities.

(Hardback)

(Paperback)

(Paperback)

Introduces the world of protons, neutrons, and electrons. Learn how atoms and molecules combine to form ordinary objects, such as a chair, the water in a glass, and even people.

(Board book)

(Paperback)

Offering kids an opportunity to see energy in action, this title features 25 projects. This title also offers information about what energy really is, where it comes from, and its alternative sources. It includes projects that range from a steam-powered boat and a solar-powered water heater to an electric burglar alarm and a geothermal geyser.

(Hardback)

"Guided reading level: W" -- Page [4] of cover.

(Paperback)

"Guided reading level: W" -- Page [4] of cover.

(Paperback)

Explore the world of flight through projects that will allow children to investigate what makes flight possible and learn about the history of aviation.

(Paperback)

Bridges, furniture, musical instruments, games, vehiclesall of these things were invented and improved upon by people who love to put stuff together, take stuff apart, and figure out how things work! In Explore Makerspace! With 25 Great Projects, readers ages 7 through 10 explore what it means to be an engineer through hands-on activities and tinkering.

(Hardback)

Bridges, furniture, musical instruments, games, vehiclesall of these things were invented and improved upon by people who love to put stuff together, take stuff apart, and figure out how things work! In Explore Makerspace! With 25 Great Projects, readers ages 7 through 10 explore what it means to be an engineer through hands-on activities and tinkering.

(Hardback)

This book is in the shape of a square. Or is it a rectangle The pages are 2-dimensional. Or are the pages 3-dimensional Geometry is all around us! In Explore Shapes and Angles! With 25 Great Projects, readers ages 7 to 10 will have fun identifying and learning about the properties of the shapes and angles in their world.

(Paperback)

This book is in the shape of a square. Or is it a rectangle The pages are 2-dimensional. Or are the pages 3-dimensional Geometry is all around us! In Explore Shapes and Angles! With 25 Great Projects, readers ages 7 to 10 will have fun identifying and learning about the properties of the shapes and angles in their world.

(Hardback)

An engaging treasury of age-appropriate science projects invites young enthusiasts to explore different states of matter, explaining how solids, liquids and gases in everyday household objects reflect the chemical and physical properties of molecules.

(Paperback)

An engaging treasury of age-appropriate science projects invites young enthusiasts to explore different states of matter, explaining how solids, liquids and gases in everyday household objects reflect the chemical and physical properties of molecules.

(Hardback)

(Paperback)

In Earth's 4.5-billion-year history, more than 5 billion species have gone extinct, some of them at the same time. Hands-on activities, a fun narrative style, interesting facts, species spotlights, and links to primary sources combine to bring the subject of extinction to life in a fun and engaging way. Full color.

(Paperback)

(Hardback)

Provides an introduction to physics, explaining how skateboarders use force and motion to perform tricks, how gravity determines the path of a baseball throw, and how electricity is used to power toasters and put on rock shows. --

(Paperback)

Provides an introduction to physics, explaining how skateboarders use force and motion to perform tricks, how gravity determines the path of a baseball throw, and how electricity is used to power toasters and put on rock shows. --

(Hardback)

(Paperback)

(Hardback)

Boneswhat are they good for Staying upright, for starters! In Skulls and Skeletons! With 25 Science Projects for Kids, readers ages 7 to 9 learn about the bones in their bodies and why we cant live without them. Hands-on science projects, essential questions, links to primary sources, and more get kids excited about taking a deep dive inside their own bodies!