It is likely that some day it will be possible for humans to colonize and sustain life on other planets, especially our neighbor Mars.
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It is likely that some day it will be possible for humans to colonize and sustain life on other planets, especially our neighbor Mars. Space travel is an exciting adventure, but what is really out there in space? In this unit, students learn about our Solar System and compare and contrast characteristics of various planets. In this unit, students learn about the sky. They learn why we have day and night, why the sun is important, and why the moon doesnt always look the same. |
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