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.
Unit 3: Motion in the Universe
Titius-Bode Law - Mercury 0.4 AU’s Venus + 0.3 (0.7) Earth + 0.6(1.0) Mars+ 1.2(1.6) A. B.+ 2.4(2.8) Jupiter+ 4.8(5.2) Saturn+ 9.6(10.0) Uranus+19.2(19.6)
