Solar system presentation
Introduction to Astronomy Notes
A few definitions Light year (ly): Distance light travels in one years (about 10 trillion km) Andromeda Galaxy – 2.4 million light years away.
Fun facts compressed
Levels of Organization The Universe. Protons, neutrons, and electrons.
Solar System, Galaxy, Universe YEAR 1 SCIENCE. Class Opener In the upper right square of your title page, complete the following: Title the square.
Other Planetary Systems (Chapter 13) Extrasolar Planets Is our solar system the only collection of planets in the universe?
By: Sophie kapper Due; May 14,2013 Mrs.lower
Billy’s Trip to the Liberty Science Center
The Solar System
Describe the overall scale and structure of the universe. 8 th grade Science.
Macohi Volume 92 Issue 6
