Thursday 11/8/18

Today we looked at the 2nd 10 minutes of The Making of America: Origins time stamp from 10 to 20 minutes. We then started our discussion on the earth's layers on pp. 216-217 from the science text.
We created a cut out from the diagram below. We answered question 1 from the checkpoint on p. 217.

Why is Earth's inner core solid even though it's temperature is hotter than that which would melt iron?