Slide 1 Slide 2 Practice Questions What motion of Earth causes day and night? Rotation What causes seasons to change? Earths revolution changes how energy from the Sun spreads…

1.Motions of the Earth- Moon System2. The moon is Earth’s only naturalsatellite. It rotates on itsaxisandrevolvesaround the Earth. The moonorbitsEarth in about amonth .…

1. OGT Science Review 2. Physical Science 3. Newton’s 3 Laws of Motion:► 1st law: A body at rest remains at rest anda body in motion remains in motion until anoutside…

Slide 1Eclipses Slide 2 What is an eclipse? The total or partial obscuring of one celestial body by another. There are two types of eclipses that we observe from the Earth…

Eclipses What is an eclipse? The total or partial obscuring of one celestial body by another. There are two types of eclipses that we observe from the Earth â Lunar eclipses…

Eclipses Eclipses The Sun and Moon occasionally line up so that we have an eclipse. Revolution of the moon causes eclipses. An eclipse is defined as an astronomical event…

Effects of the Earth & Moonâs Orbits Hemispheres The Earth is divided into 2 hemispheres. Earthâs Axis The Earthâs axis is tilted 23.5º from vertical. Summer Solstice…

The Sun-Earth-Moon System 28.3 Daily Motions y The Sun provides light and warmth, and it is the source of most of the energy that fuels our society. y The Moon raises tides…