Building Curiosity: Rover Rocks Rocker-Bogie

NASA engineers test Curiosity, the Mars Science Laboratory rover, and demonstrate its material properties, its handling and mobility, and its design features in this NASA video.

Building Simple Machines: A Glass of Milk, Please

In this video segment adapted from ZOOM, the cast shows how the 34 steps in their Rube Goldberg invention use everything from gravity to carbon dioxide gas in order to accomplish one simple task: pouring a glass of milk.

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Building Simple Machines: Plant Quencher

In this video segment from ZOOM, Jillian explains how her simple machine uses marbles, levers, flowing sand, and a spinning wheel to water a plant.

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Down to the Core Challenge

In this video from Design Squad Nation, kids design and build devices that can extract a core sample from a potato “asteroid.” They also learn how samples give NASA scientists insight into solar system objects.

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Let's Build Something

Children learn about the types of machines on a construction site and the different jobs they do to help us build in this original video from KET.

Levers: Raising the Moai on Easter Island

In this video segment adapted from NOVA, a team of archaeologists and engineers explores different uses of the lever by recreating the engineering feats of the ancient Easter Island peoples.

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The Physics of Baseball

In this video adapted from QUEST, discover that some of the rules of physics and baseball are one and the same.

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Raising an Obelisk: An Engineering Puzzle

This video segment adapted from NOVA follows two teams as they each test a different engineering design in an effort to explain how ancient Egyptians raised a giant stone obelisk.

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Robo Arm Challenge

In this video from Design Squad Nation, kids design and build controllable mechanical arms and use them to lift objects and play games. They also learn how NASA uses robotic arms on many of its missions.

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Simple Machines

This video segment from IdahoPTV's D4K lists, describes and shows examples of the 6 simple machines and how they make work easier.

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