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In this activity, learners explore engineering package designs that meet the needs of safely shipping a product.

In this engineering activity, learners examine bicycle mechanics and gear ratios. Learners determine which gears will help them bike a set course in the shortest amount of time.

This lesson focuses on how materials behave differently as their surface area increases.

This lesson focuses on how nanotechnology has impacted our society and how engineers have learned to explore the world at the nanoscale.

In this great hands-on activity, learners use patterns to make a teepee from newspaper that they sit inside.

In this fun hands-on activity learners explore a simple machine: the lever. What happens to a load when you multiply the length of a lever? Find out here!

This activity explores the main algorithms that are used as the basis for searching on computers, using different variations on the game of battleships.

This lesson focuses on surface area and how the shape of sugar crystals may differ as they are grown from sugars of different coarseness.