Solar system
Chapter 1 Introduction to Earth. Geography Geography is derived from Greek for earth description Geography is derived from Greek for earth description.
By Parm & Harman. Formation of the Solar System Formed 4.5 billion years ago sun burst into existence and leftover material formed the planets, moons.
Space…
The Evolution of the Universe
PTYS/ASTR 206Solar System 2/8/07 General Properties of the Solar System … continued.
General Properties of the Solar System … continued
The planets, stars and beyond....
The Evolution of the Universe Nicola Loaring. The Big Bang According to scientists the Universe began ~15 billion years ago in a hot Big Bang. At creation.
Chapter 11.2 The sun & planets
