1) the Earth orbits the Sun. 2) the Moon orbits the Earth. 3) stars are in constant motion. 4) the Sun orbits the Earth. 5) the Earth spins on its axis.
Lecture Outline Chapter 2: Discovering the Universe for Yourself © 2015 Pearson Education, Inc.
Module 3: The Celestial Sphere Activity 1: The Rotating Earth.
Patterns in the Sky (cont) What motions do we see in the sky, and how can we explain them?
March 2012. For all agricultural people from the past, the knowledge of heaven was fundamental. Its observation allowed them to calculate the precise.
© Sierra College Astronomy Department1 Clickers! Grab the Clicker which corresponds to your Astro 2 ID number (EX: If your Astro 2 ID number is 3460 grab.
Motions in the Sky (Part I) 1.Practice Quiz 2.Introduction 3.Earth Spins Around Its Axis 4.Earth Revolves Around the Sun 5.Summary.
Discovering The Universe for Yourself Patterns in the Sky The Constellation Orion.
Navigation. SAD JOKE Dead ahead, through the pitch-black night, the captain sees a light on a collision course with his ship. He sends a signal: "Change.
1 Lecture 3, ASTA01 Chapter 2 User’s Guide to the Sky: Patterns and Cycles.
Apparent/Actual Motions Summary
Chapter 2: The Sky