Friday, October 17, 2008

Rockin Science Tricks

We are a family who loves to experiment. We have so many ingredients and ideas to pursue our ever-growing interest in Science. Today we explored water molecules. The kids and I learned that water molecules like to stick together. In physics, this is called cohesion.

We did an experiment with water and yarn that was really fun. By soaking the yarn first, we created a liquid surface for a stream of water to cling to when pouring it out of a measuring cup. It was really fun! Here is Tiff & Devin learning about water molecules.

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