Portrait of Armstrong in space gear.
Take a closer look at the Moon and find out what makes Earth's nearest neighbor so unique.
Lead a short discussion with the following questions. (You might want to record the responses so you can check for accuracy afterward.) “Which is larger — the sun or the moon or Earth?” “Does the moon have water on it? Or air? Or plants? Or animals?” Ask the class to tell you what shape to expect to see in the sk...
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