Mr. Magner DHSHS Earth Science

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Presentation transcript:

Mr. Magner DHSHS Earth Science The Big Bang Mr. Magner DHSHS Earth Science

The Big Bang The initial explosion which created and started the expansion of the Universe

The Universe is Expanding!!! How do we know this?

The Expanding Universe How do we know this?

Red Shift is another piece of evidence for the Big Bang

Red Shift is the shift of the light from distant galaxies and stars into the red side of the spectrum

Cosmic Background Radiation Radiation left over from the Big Bang, which can be detected by radio and microwave telescopes.