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Experiment: Catch Your Breath

1. What Did We Use?

We used a mirror and our own breath.

2. What Did We Do?

We blew on the mirror.

3. What Happened?

Tiny water droplets formed.

4. What Did We Learn?

We learned that when you breathe on glass, water droplets form. And we learned that lungs have a little bit of water droplets in them.

29 August 2011

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