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Monday, December 27, 2010

Go Green, Little Scientists (2)

Besides the solar toys, we also made a few toys powered by rubber band and air.

My flipping butterfly.

Making my flipping butterfly - powered by rubber band

The power of boomerangs

Letting the birds flap and fly in the air!

Birds that can flap their wings and fly - powered by rubber band.

Get set, ready, aim and shoot!  One of their favourite.

Compressed air in the air canon - shoot the enemy down!

Toy car that runs on air!

Blowing air into the balloon to power the toy car.

Jet powered by balloon.

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