


How-to Videos
Part of Explore Electricity! With 25 Great Projects
Explore Electricity! introduces readers ages 7-10 to the workings of batteries, simple circuits, conductors and insulators, motors and generators, and magnetism, and the ways we’re working toward more Earth-friendly power.
Part of Explore Makerspace! With 25 Great Projects
Bridges, furniture, musical instruments, games, vehicles—all 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 to 10 explore what it means to be an engineer.
Part of Kitchen Chemistry Cool Crystals, Rockin’ Reactions, and Magical Mixtures with Hands-On Science Activities
In Kitchen Chemistry: Cool Crystals, Rockin’ Reactions, and Magical Mixtures with Hands-On Science Activities, readers ages 9 to 12 discover that the cooking, mixing, and measuring you do in the kitchen all has its roots deep in science—chemistry to be exact!

How do we build skyscrapers? How did ancient people build pyramids? Why are gears an...
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How do we make contraptions that zoom, bounce, tower, and collapse? By using hands-on STEAM...
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What role does sound play in your world? The Science of Sound: Pitch, Volume, Music, and...
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How do we make sure every species on the planet has a chance to thrive? In...
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Microbes—how do these tiny organisms survive in wildly different environments? They adapt! Microbe Adaptations: Glowing Lights,...
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How do plants survive in different environments? Plant Adaptations: Shallow Roots, Thick Stalks, and Poison introduces...
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Insects are masters of adaptation! In Insect Adaptations: Mouthparts, Mimicry, and Flying, young entomologists discover the...
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Who's keeping the ecosystem healthy? In any ecosystem, every species has a role to play. From...
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What's on your dinner table? You probably have some form of maize, wheat, rice, and potatoes...
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How do we heat our homes, light our rooms, and power our cars? With energy!...
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If you were designing a wheelbarrow, how would you make it move easily when you...
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How do you keep a truck from rolling? A door from closing? And how do...
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