Sunday, December 13, 2009

Shadow, Temperature, Light - Free Science Lesson

SInce we had some snow in the last few days, we could observe what the sun can do with the snow and what shadow can prevent to happen to the snow:

this picture shows what we discovered:
...photo of the deck behind our house
Where the sun could not reach the snow, it was still there! It was simply not as warm in the shade as it was in the sun.(Our son came to this conclusion by himself (he's 6 yrs old)).
We looked around for some more evidence of this "Play by Nature" and found it here:

The sun could'nt melt the snow where the fence's shadow was on the gras.
...photo taken in our backyard

We might look into this tpoic a bit more once we have more snow.

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