PPT-Earth, Moon and Sun Review Answers

Year 7 Science Chapter 22 page 343 2 Name one thing that is currently pulling you with a strong gravitational force The Earth is currently exerting a strong gravitational pull 3 . Phases are different views of the Moon’s sunlit half. The Lunar phases are the lit & unlit portions of the moon you see from Earth.. Light from the sun reflected by the Moon’s surface. The Moon’s position in its monthly orbit determines how it appears from Earth.. Mrs. Horn. Science. 2015. Day and Night. Earth’s axis is an imaginary line that runs through Earth.. It passes through the North and South poles.. Earth rotates (spins) on its axis. (Like a spinning top). By : Zora Reyes. Size. The . Moon . is 3475 km. The . Earth . 3959 km . The . Sun . is 1392000 km. The . Sun . is really , small if you look at all of the others stars . Surface. The . Moon . has craters the . 1. st. period. Solar Eclipse. Moon comes in between the Earth and Sun; annually (1x a year)- blocks sun. Can see the top layer of the sun (corona). Penumbra + Umbra (2 shadows). Most eclipses are partial eclipses. Would You Rather?. Would you rather live here…. or here?. There is no water on the Moon. What would you drink?. Is there water on the Sun?. Would you rather live here…. or here?. The Sun is about 5500° Celsius. Make sure you bring sunscreen!!. Sky Part II. Depending on the relative sizes and distances of the Sun and a moon, you might see an eclipse like this: . Sun. planet. moon. Solar Eclipses. Or you might see an eclipse like this:. Sun. BY KAYLA FARABEE. Earth. it takes 24 hours to rotate on its axis. It has no craters but it dose have landform such as rock and liquid . It takes 365.25 day to orbit around the sun. SUN. . The weathering on the sun is very . Moon... Oh My!. GO!. What kind of chocolate bars do you eat in space… . Milky Ways. !. Today we will learn about the sun, earth, moon and . their characteristics. GO!. Main Menu . . Sun . Earth . Unit 5 lesson 1. https://youtu.be/. KUU7IyfR34o. . I. Earth’s Days, Years, and Seasons. Vocabulary . Rotation. Day. Revolution. Year. Season. Equinox. solstice. What determines the length of a day?. The Sun. What physical features do you notice?. How does the Sun compare to the Earth and Moon?. What does the Sun provide for the Earth?. Physical Characteristics of the Sun. Sunspots. Solar Flare. 0. Guidepost. In this chapter, you will consider four important questions about the Moon. Why does the moon go through phases?. What causes a lunar eclipse?. What causes a solar eclipse?. How can eclipses be predicted?. Earth and Sun Relationship. Earth completes one revolution around the sun every 365 ¼ days. . Revolution – the time it takes for the Earth to complete 1 orbit around the sun.. What is Rotation?. Rotation – the Earth rotates around its axis once every 24 hours.. Section 22C. The sun’s motions. Apparent motion. The sun’s motion across the sky as we see it. Caused by the earth’s rotation. Ecliptic – the line marking the apparent path of the sun against the background of the stars as the sun moves around the earth.. Earth, Moon, and Sun Gravity and Motion Isaac Newton was the first scientist to explain what keeps the Earth and Moon in orbit Force – a push or a pull There is a force acting between the Earth and the moon that keeps them in orbit