What have scientist found about the universe? by Ana Sun https://padlet.com/ana_sun/cvdhgodqrug7 Evidence: Observations, data, calculations en-us 2018-05-10 16:32:23 UTC 2024-08-09 23:46:05 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png ana_sun https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692232 The Doppler Effect happens with light, too, and is called 'red-shift'.
Below is the spectrum of the light from the Sun and a distant star where helium has absorbed light.

]]> 2018-05-10 16:32:23 UTC https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692232 The farther away the galaxy, the more its light is red-shifted ana_sun https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692233 2018-05-10 16:32:23 UTC https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692233 Microwave radiation is received from all part of the universe. ana_sun https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692234 2018-05-10 16:32:23 UTC https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692234 This microwave radiation is evidence of heat all over the universe. ana_sun https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692235 2018-05-10 16:32:23 UTC https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692235 The farther away a galaxy is, the faster it is moving away. ana_sun https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692238 2018-05-10 16:32:23 UTC https://padlet.com/ana_sun/cvdhgodqrug7/wish/259692238 Brain Storm: What event could cause objects to move fast in a radial manner? ana_sun https://padlet.com/ana_sun/cvdhgodqrug7/wish/259711006 2018-05-10 17:15:26 UTC https://padlet.com/ana_sun/cvdhgodqrug7/wish/259711006 Brain Storm: What event could release enormous amounts of heat/energy? ana_sun https://padlet.com/ana_sun/cvdhgodqrug7/wish/259711814 2018-05-10 17:17:32 UTC https://padlet.com/ana_sun/cvdhgodqrug7/wish/259711814 Brain Storm: What event could cause this perceived decrease in frequency of the light of the galaxies? ana_sun https://padlet.com/ana_sun/cvdhgodqrug7/wish/259712319 2018-05-10 17:18:46 UTC https://padlet.com/ana_sun/cvdhgodqrug7/wish/259712319