NSCI 110 Week 3 Science Quiz Question 1 On the famous picture from the Wilkinson Microwave Anisotropy Probe, the red areas are roughly how much hotter than the blue areas? Question 2 In the WMAP image, the red regions are approximate 0.5% denser than the surrounding areas are said to represent what future structures? Question 3 You can actually hear the Cosmic Microwave Background by listening to static on a radio. Question 4 Which famous astronomer used Cepheid Variable stars to show that the stars were much further than our own galaxy, at least millions of light years away? Question 5 A z-shift of z=1 corresponds to how far away?