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	Astronomy Unit 2 Vcast 05 Keplers 2nd (Eric Powers) View
	Astronomy Unit 2 Vcast 06 Kepler's 3rd law (Eric Powers) View
	Astronomy Unit 2 Vcast 09 Terrestrial (Eric Powers) View
	Astronomy Unit 2 Vcast 07 Gravity (Eric Powers) View
	Astronomy Unit 2 Vcast 3 Galileo and the Telescope (Eric Powers) View
	Astronomy Unit 2 Vcast 01 Ancient Astronomers Part 1 (Eric Powers) View
	Astronomy Unit 2 Vcast 11 Space Junk (Eric Powers) View
	Astronomy Unit 3 Vcast 04 Why is our Sun yellow (Eric Powers) View
	Astronomy Unit 3 Vcast 05 Star light Star Bright (Eric Powers) View
	Astronomy Unit 3 Vcast 03 Spots, Flares and more (Eric Powers) View