Slide 1 Slide 2 Why the Earth has seasons  Earth revolves in elliptical path around sun every 365 days.  Earth rotates counterclockwise or eastward every 24 hours.…

Slide 1Our Earth, Sun, and Moon Slide 2 The path an object takes as it travels around another object. orbit Slide 3 A body that has the shape of a ball or globe. sphere Slide…

Slide 1 Chapter 3 Slide 2 Why the Earth has seasons  Earth revolves in elliptical path around sun every 365 days.  Earth rotates counterclockwise or eastward every…

Slide 1 Slide 2 By Kristie Ewing ECE 8814/03 Slide 3 Georgia Performance Standards What is Weather? Who Studies Weather? Weather Instruments –Observation –Thermometer…

Slide 1 1 The Solar System Astronomy Unit Slide 2 2 Motion of the Earth Rotation is the spinning of the earth on its axis. This movement determines the length of a day, 24…

Slide 1 Motions of the Sky 1. Seasons 2. Tides 3. Moon Orbit/Tidal Locking 5. Moon Phases 6. Lunar Eclipses 7. Solar Eclipses 8. Planet Retrograde Motion Slide 2  Rotation…

Earth For President Earth For President Life Earth is the only planet known to have life. There are various types of life on Earth Water Without water on earth life on earth…

The Milky Way The Reason for Seasons Seasons change on the Solstices and Equinoxes These dates are only approximate… SOLSTICES AND EQUINOXES Time Zone: 6h 00m west of Greenwich…

BELLRINGER Explain in complete sentences what are dimensions of the Sun-Earth-Moon system. Previous homework, due today DESCRIBE PERIODS OF REVOLUTION AND ROTATION FOR THE…

Earth Moon Sun System Earth Moon Sun System Earthâs Motions! Turning or spinning of a body on its axis. Earthâs axis is tilted 23.5° from the ecliptic (plane of Earthâs…