Energy

Build a wind turbine.

Investigate sea level rise with this model of continents and oceans.

Visualiza el movimiento de los fluidos de las celdas de convección.

See evidence of invisible cosmic rays with Cloud Chamber.

Powder inside a fluorescent tube makes invisible light visible.

Power these appliances with your feet!

Which wheel rolls downhill the fastest?

Linked pendulums can get one another going.

Wispy lines show the path of tiny, high-energy particles generated by cosmic rays.

Make a simple battery that will light an LED.

Build a rubber-band-powered rolling plastic water bottle.

Plunge into hydraulics with a pair of dueling syringes.

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