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Forces & Energy

Pushes, pulls, electricity, light and sound.

4 adventures

All ages Ages 4–6 Ages 7–9 Ages 10–11

Best Newest Most played A to Z

Levers, Pulleys and Gears: Build Machines with Bolt

Learn how levers, pulleys and gears let a small force have a big effect, by building machines with Bolt the b… Members · chapter 1 freeAges 8–1150 min

Friction, Air and Water Resistance: Forces That Push Back

Learn how friction, air resistance and water resistance slow things down by sliding boxes, testing parachutes… Members · chapter 1 freeAges 8–1145 min

Gravity: Why Things Fall, From Garden to Space

Discover why things fall with gravity: snip strings, drop balls around the globe and repeat Galileo's famous… Ages 8–1135 min

Energy Resources: A World Adventure with Watt

Learn where energy resources come from and where they are found around the world, by building fossil fuels, p… Members · chapter 1 freeAges 8–1145 min