How 3D Printers Work | How Things Work with Kamri Noel

Kamri Noel is on a quest to understand her 3-D printer with the help of a Nat Geo expert. ➡ Subscribe for more National Geographic Kids videos: ➡ Check out our playlist: ➡ Visit our website: About How Things Work: Kamri Noel does more than just Google how things work—she gets some of the world’s…

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Magnets for Kids | What is a magnet, and how does it work?

What do you know about magnets or magnetism? Magnets for Kids teaches you about magnets and how and why they work. People use magnets for more than just hanging up artwork and grocery lists on their refrigerators. In fact, the very center of the earth is made of two metals that cause a giant magnetic…

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How Popcorn Works | How Things Work with Kamri Noel

Popcorn is a delicious snack, but Kamri Noel wants to know what makes it pop. ➡ Subscribe for more National Geographic Kids videos: ➡ Check out our playlist: ➡ Visit our website: About How Things Work: Kamri Noel does more than just Google how things work—she gets some of the world’s most knowledgeable experts from…

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