Here are some Kahoot reviews for the test on galaxies and cosmology. These below cover Crash Course Astronomy videos #37 – 39. YOUR TEST IS ON FRIDAY, APRIL 30TH!
#37 – The Milky Way
https://kahoot.it/challenge/05716277?challenge-id=77c4c42c-8921-4709-9acb-83fcc1cb268b_1619466645576
Passcode: 05716277
#38 Galaxies, Part 1
https://kahoot.it/challenge/04745620?challenge-id=77c4c42c-8921-4709-9acb-83fcc1cb268b_1619466754019
Passcode: 04745620
#39 Galaxies, Part 2
https://kahoot.it/challenge/01909833?challenge-id=77c4c42c-8921-4709-9acb-83fcc1cb268b_1619466805455
Passcode: 01909833