The Universe

Big Bang and Red Shift Fill in the blanks with information from the video. The Big Bang created the universe. One piece of evidence we use from the electromagnetic spectrumis called a redshift. This is when stars' "fingerprint" lines move into the red zoneof the em spectrum. This red shift indicates that the star is moving awayfrom us. This does not mean the star is turning red, only that the light waves are stretchingout. A blueshift would indicate that the star is moving towardsus. Parts of the Universe Review Match the word to its description Star Sphere of burning plasma that is powered by nuclear fusion Galaxy Made of stars; there are 3 types Sun Medium sized, main-sequence star, that is close to earth Nebula Cloud of gas and dust where stars are formed Universe All of space and the matter space contains Planet A body in space that orbits a star Moon A small body in space that orbits a planet Star Life Cycle Star Life Cycle Label the pictures with the following words:Main Sequence Star White Dwarf Red Supergiant Massive Star Supernova Neutron Star Planetary Nebula Black Hole Red Giant Nebula Nebula Main Sequence Star Red Giant Planetary Nebula White Dwarf Massive Star Red Supergiant Supernova Neutron Star Black Hole HR diagram HR Diagram Fill in the information based on the HR Diagram above. Star Group Spectral Class Magnitude A Main Sequence G +5 B Giant G 0 C Supergiant K -8 D White Dwarf B +12 EM Spectrum Fill in the EM Spectrum Use the words:BlueGamma WavesGreenInfrared WavesMicrowavesOrangeRadio WavesRedUltraviolet WavesVioletVisible LightX RaysYellow Violet Red Orange Yellow Green Blue Radio Waves Microwaves Infrared Waves Visible Light Ultraviolet Waves X Rays Gamma Waves