Monday, September 21, 2009

Dinosaur Fossils

We've been studying fossils and today we made our own! Here's how we did it:

Nick selected his dinosaur. (B, the little girl I babysit did this with us too, but I only got one picture of her working on it).

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Nick chose his parasaurolphus.

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Then we made an imprint in the wet sand.


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Mixed up some plaster of paris.

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Poured it in.

Let it sit for a few hours.

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Pulled the fossils out of the sand.


Rinsed them off, and then took a good look at them. (unfortunately Nick's fossil's tail broke when he set it down, but we should be able to repair it with some good super glue).

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We are pretty happy with how they came out. A fun and easy project, although Nick wasn't too happy about having to go in the wet sand to do it, crazy kid that he is :)

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