An Introduction to Light. What is light? Sun is our closest star Source of all energy on Earth Energy produced by nuclear reactions in core reach Earth.
The Big Bang Theory. Before the Big Bang There was nothing: space, time, matter, & energy didnt exist.
Ch 30-Stars, Galaxies, and the Universe Objectives – How astronomers determine the composition and temperature of stars – Why do stars appear to move in.
DEBUNKING The Debunking of the Big Bang Or The Real Reason Why Alternative Cosmologies Get No Respect From Mainstream Scientists. By Michael Davis.
The Big Bang Theory. Time begins The universe begins ~13.7 Billion years ago The universe begins as the size of a single atom The universe began as a.
Comprehend other Galaxies and their Classifications Comprehend Dark Matter and Energy Comprehend the Electromagnetic Spectrum Comprehend the Big Bang Theory.
Galaxies and the Universe Spectra of Science Amole 2013.
Formation of the Universe Review. observed change in the frequency of a wave when the source or observer is moving.
Origin of the Universe. The three main theories put forward to explain the origin and evolution of the universe are: The Big Bang Theory The Steady State.
Cosmological arguments for God’s existence. Derived from the Greek terms cosmos (world or universe) and logos (reason or rational account). First.
Physics We Need Topic 1: Light and Doppler Shifts Big Bang, Black Holes, No Math 1 Big Bang, Black Holes, No Math ASTR/PHYS 109 Dr. David Toback Lecture.
Introduction and The Nature of Science. The Nature of Science 1.Science: observation of the world and the constant testing of theories against nature,