1.25.1 Properties of Stars 2. ConstellationAn apparent group of stars originally named for mythical characters. There are 88 constellations dividing up the sky. 3. Binary…

1.Life Cycle of Stars2. I. Interstellar Medium II. Nebula III. Protostar IV. Main Sequence V. Red Giant VI. Supernova V. White Dwarf 3.   4. _____________ _____________…

1.Life Cycle of Stars2. I. Interstellar Medium II. Nebula III. Protostar IV. Main Sequence V. Red Giant VI. Supernova V. White Dwarf 3.   4. _____________ _____________…

11.1 Stars Stars Stars are spherical objects in space made of hot gases Stars radiate electromagnetic radiation from a hot core Astronomers estimate there are more than 9000…

Chapter 16 Beyond Our Solar System 25.1 Properties of Stars  Star Color and Temperature • Color is a clue to a star’s temperature. A constellation is an apparent group…

Astronomy Review Game! Astronomy Review Game! Part 1 The smallest stars on a H-R diagram are found A) at the upper left end of the main sequence B) at the lower right end…

1. Lesson 1 What is a star? 2.  Our sun is really a star .It has the same characteristics as the other stars we see in the sky, but because it is the closest star to Earth…

Slide 1 3 Light and Temperature Astronomy: The Science of Seeing Slide 2 3 Goals What is light? What are the types of light? Where does the light we see come from? Understanding…

Slide 1 How old is the Universe? Slide 2 Age of the Universe Astrophysics suggests that ~13,700,000,000 years ago there was a big bang. It was not so much of an explosive…

Slide 1 2A Light and Matter Astronomy: The Science of Seeing Slide 2 2A How do you do Astronomy? How do Chemists do Chemistry? –Make solutions, mix chemicals … How do…