The times they are a-changin’.
This post seems to be older than 18 years—a long time on the internet. It might be outdated.
Well, one test down, and one to go. Earth and Environmental Sciences was a relativly easy test. We also had an extra credit problem where we had to determine the size of the moon as a ratio of the size of the earth. Click on the picture to see how I figured it out. Tomorrow I have Chemistry, and then I’m done! Yay!
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