1. Space: The Final Frontier Chapters 28-31 2. Space Exploration Probes- unmanned missions have and continue to explore space Manned- began in 1950’s 1957- Sputnik 1- Soviets…

Slide 1 Slide 2 Register? If you would like to receive notes, updates, evaluation forms, etc. (no requests for money or time!) Link: tinyurl.com/gnr-sfu Slide 3 People of…

PowerPoint Presentation STARS AND THE SOLAR SYSTEM THE SUN Is a Star in the Milky Way Galaxy The Sun is at the Center of our Solar System All planets, their moons, comets,…

Slide 1 Early Earth History Key Reference: Nisbet and Sleep, The habitat and nature of early life, Nature, 409, 1083-1091, 2001. Solar system began about 4.6 Gy ago Started…

EART 160: Planetary Science MESSENGER Flyby of Mercury This hemisphere never before seen! Last Time Celestial Mechanics Newton Proves Kepler’s Laws Conservation of Momentum,…

Slide 1 Cratered Worlds: The Moon & Mercury Chapter 7 Slide 2 The Moon Mass 1/80 of Earth’s mass Gravity 1/6 of Earth’s Atmosphere –no real atmosphere –few volatiles…