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UNIT 5 REVIEW. THE SOLAR SYSTEM. True or False The sun is a star that is at the center of our solar system. True False. True or False The sun is a star that is at the center of our solar system. True False. What is the source of most energy on Earth?. Jupiter The moon Wind The sun.
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UNIT 5 REVIEW THE SOLAR SYSTEM
True or FalseThe sun is a star that is at the center of our solar system. • True • False
True or FalseThe sun is a star that is at the center of our solar system. • True • False
What is the source of most energy on Earth? • Jupiter • The moon • Wind • The sun
What is the source of most energy on Earth? • Jupiter • The moon • Wind • The sun
The sun is one of _______ of stars in the universe. • hundreds • thousands • millions • billions
The sun is one of _______ of stars in the universe. • hundreds • thousands • millions • billions
The hottest stars are ______ and the coolest stars are ______. • red; blue • yellow; green • blue; red • yellow; blue
The hottest stars are blue and the coolest stars are red. • red; blue • yellow; green • blue;red • yellow; blue
True or FalseThe sun is not the larger than the Earth. • True • False
True or FalseThe sun is not the larger than the Earth. • True • False – the sun is larger than everything else in the solar system
True or FalseThe sun has a medium temperature. • True • False
True or FalseThe sun has a medium temperature. • True • False
The center of the sun is called the ______. • middle • atmosphere • core • hot spot
The center of the sun is called the ______. • middle • atmosphere • core • hot spot
The surface of the sun is known as the ______. • photosphere • atmosphere • core • outer part
The surface of the sun is known as the ______. • photosphere • atmosphere • core • outer part
True or FalseThe sun’s energy is produced under enormous pressure. Hydrogen atoms smash into each other and produce helium. • True • False
True or FalseThe sun’s energy is produced under enormous pressure. Hydrogen atoms smash into each other and produce helium. • True • False
What are the four inner planets? • Earth, Jupiter, Saturn, & Pluto • Mercury, Venus, Mars, & Jupiter • Mercury, Earth, Neptune, & Jupiter • Mercury, Venus, Earth & Mars
What are the four inner planets? • Earth, Jupiter, Saturn, & Pluto • Mercury, Venus, Mars, & Jupiter • Mercury, Earth, Neptune, & Jupiter • Mercury, Venus, Earth & Mars
True or FalseVenus, Earth, and Mars are the three planets that can support life. • True • False
True or FalseVenus, Earth, and Mars are the three planets that can support life. • True • False – Earth is the only planet that can support life.
What do all of the inner planets have in common? • They are rocky. • They all support life. • They have nothing in common. • None of the above.
What do all of the inner planets have in common? • They are rocky. • They all support life. • They have nothing in common. • None of the above.
Why are the outer planets called gas giants? • They produce gas for the solar system. • They are large and made up mostly of the gases hydrogen and helium. • They are large and made up mostly of oxygen.
Why are the outer planets called gas giants? • They produce gas for the solar system. • They are large and made up mostly of the gases hydrogen and helium. • They are large and made up mostly of oxygen.
Which is the largest planet in our solar system? • Earth • Neptune • Jupiter • Saturn
Which is the largest planet in our solar system? • Earth • Neptune • Jupiter • Saturn
What are comets made of? • Ice, sand, & minerals • Ice, boulders, & salt • Ice, rock , & frozen gases • Water, lint, & dust particles
What are comets made of? • Ice, sand, & minerals • Ice, boulders, & salt • Ice, rock , & frozen gases • Water, lint, & dust particles
True or FalseThe Earth and the other planets revolve around the sun in a circular orbit. • True • False
True or FalseThe Earth and the other planets revolve around the sun in a circular orbit. • True • False – The planets revolve around the sun in an elliptical orbit.
What two properties explain why the planets stay in their own orbit and don’t crash into each other? • Inertia & gravity • Inertia & light • Gravity & rotation • Magic & pixie dust
What two properties explain why the planets stay in their own orbit and don’t crash into each other? • Inertia & gravity • Inertia & light • Gravity & rotation • Magic & pixie dust
True or FalseThe same side of the moon always faces Earth. • True • False
True or FalseThe same side of the moon always faces Earth. • True • False
How much of the moon we see depends on its _________. • light • speed • shape • phase
How much of the moon we see depends on its _________. • light • speed • shape • phase