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Teacher Guide: Introduction to Comets
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Comets—What are They? Comets—What are They?
What Kind of Structure Do Comets Have? What Kind of Structure Do Comets Have?
Why Are Comets So Important to Understanding
the Origin of the Solar System?
Why Are Comets So Important to Understanding
the Origin of the Solar System?
How Do Comets Evolve?

How Do Comets Evolve?

Why Was Tempel 1 Chosen
for the Deep Impact Mission?
Why Was Tempel 1 Chosen
for the Deep Impact Mission?
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