Lesson 17

Lesson 17 Day 1

Lesson 17 spelling words

Lesson 17 Day 2

1.     How can you tell that something is happening out in space and not on earth?

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2.     What are the astronauts making?

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3.     How do crystals grow differently in space compared to on the Earth?

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4.     What are some differences between making medicines in space and on Earth?

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5.     What else is different about the vaccines and medicines made in space?

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6.     Why are the vaccines and medicines purer?

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