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* 1. First Name, Last Name, Grade

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* 2. School ID #

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* 3. Did you watch the video?

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* 4. An atom is a chemical element.

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* 5. What is between the nucleus and electrons in an atom?

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* 6. What is contained in the nucleus of an atom?

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* 7. True or False: The nucleus of an atom has a very low density.

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* 8. The number of atoms in a grapefruit would be equivalent to.....

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* 9. If you had an atom that was blown up to the size of a blueberry, the nucleus would be the size of...

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* 10. Research dwarf stars then explain how the density of an atom is related to dwarf stars.

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* 11. How helpful was the information provided?

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