30.1 notes Characteristics of Stars Std 1d: Know the evidence indicating that the planets are much closer to Earth than the stars are. Std 2d: Know that.
Chapter 11 Stars Properties of Stars Classifying Stars –Hertzsprung-Russel (H-R) Diagram Star Clusters –Open and Globular Clusters.
Ch 30-Stars, Galaxies, and the Universe Objectives – How astronomers determine the composition and temperature of stars – Why do stars appear to move in.
Stars and Galaxies
Stars, Galaxies, and the Universe Notes
25.beyond our solar_system
Earth science 25.1
2012 astrophysics ppt e2
A1 16 Stars
A1 18 Stellar Evolution
Study and Comparison of H-R Diagrams of Open Clusters
Blackbody ppt
