Search Results

In this activity learners will build roller coasters and test them using small balls or marbles.

In this activity (pages 42-49), learners discover the methods and challenges of building nanoscale structures with macroscale equipment.

In this activity, learners design and build their own parachute using household materials with the goal of landing their passenger safely on a target.

In this design challenge, learners will create wind-powered contraptions to transport a load, such as a cupcake or another small object, and test to see if they work.

Cardboard Automata are a playful way to explore simple machine elements while creating a mechanical sculpture.