ASTR101L-8

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7. HUBBLE’S LAW: THE GALAXY’S PLACE IN THE UNIVERSE II EQUIPMENT Rubber band Scissors Ruler Marker Foam board Tacks

GOALS In this lab, you will learn: 1. That the Big Bang was not an explosion in space but an explosion of space. 2. That our galaxy is not at the center of the universe and that the universe in fact has no measurable center. 3. Whether the universe is expanding at a decelerating, constant, or accelerating rate.

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