Chapter 2: The Sky
The Sky. Essential Questions ► How do astronomers refer to stars? ► How can you compare the brightness of the stars? ► How does the sky move as Earth.
22.2 The Earth-Moon-Sun System
i>clicker quiz #1:
22.2 The Earth-Moon-Sun System Pages 622-627. I. Motions of Earth A. Rotation (Spinning) 1. Causes: Day and Night 1. Causes: Day and Night 2. 24 hours-
Units 5-7: The view from Earth Topics 1.The “Celestial Sphere” (Earth spins) 2.Coordinates (On the Earth and in the sky) 3.Seasons (Earth orbits the sun.
CONSTELLATIONS
