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Build Your Own Robot Arm
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In this lesson, learners develop a robot arm using common materials. Learners explore design, construction, and teamwork, as well as materials selection and use.
Build a Big Wheel
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In this activity, learners explore how engineers have developed big wheels or Ferris wheels.
Tinkering with Tops
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In this activity, learners explore the history, design and motion of spinning tops. Learners work in teams of "engineers" to design and build their own tops out of everyday items.
Give Me a Brake
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In this activity, learners explore the concept of how brakes can stop or slow mechanical motion.
Weather Vane
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In this meteorology activity, learners build weather vanes using straws, paperclips, and cardstock.
Interactive Gumball Machine
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In this activity, learners review the history of gumball machines and explore potential and kinetic energy, while working in teams to build a gumball slide.