Galaxies
Chapter 12 Space Exploration. Section 12.1 page 428 Explaining the Early Universe GALAXY – collection of stars, planets, gas and dust held together by.
Galaxies. What is a galaxy? A galaxy is a large grouping of stars, gas, and dust in space that is held together by gravity. The largest galaxies contain.
Our Universe Structure
What is physics ? Why major in physics ? What is physical oceanography ?
Physics
Galaxies With a touch of cosmology. Types of Galaxies Spiral Elliptical Irregular.
Where is the Solar System in the Universe?. What is the solar system? The solar system consists of: – The sun (which is the name of our star) – Planets.
What is physics? Why major in physics? What is physical oceanography? What can you do with a physics degree?
Chapter 21 Section 4 Star Systems And Galaxies. Done By Nick White And Gina Heath.
