True or False. The Milky Way isn't the galaxy that we live in.
False.
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5
True or False. Pluto is now called a "dwarf" planet.
True
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10
What form of energy is stored within bonds between molecules? Sources include natural gas, gasoline, coal and batteries. Even the food we eat is considered.
Chemical Energy
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15
This body travels around Earth. it's knows as Earth's satellite. What is it?
Moon
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5
The eight planet from the sun. It can only be seen through a telescope. Little is known about the distant planet. What is the planet's name?
Neptune
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5
True or False. Nuclear energy is stored inside tiny atoms that are invisible, but make up the elements of the entire universe. It is released when atoms join together (fusion) or split (fission). e.g. nuclear power plants power large cities
True
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5
True or False. Comets have bright heads and long, shining tails. They shine partly because of light absorbed and re-radiated from the sun and partly because of reflected sunlight.
True
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5
What form of energy is produced when an object is made to vibrate producing a sound? Your voice and musical instruments produce it.
Sound Energy
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5
True or False. Constellations are patterns of stars in the sky that, to some people, seem to be in the shapes of pictures.
True
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5
Which planet is called the morning or evening star, because it appears in the sky just after sunset and before sunrise?
Venus
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10
What form of energy is associated with a gravitational field, like the one that surrounds the Earth? If you’ve ever fallen down, you’ve experienced it. It's the reason why riding your bike downhill is faster than riding your bike uphill.
Gravitational Energy
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15
What form of energy is created from moving molecules? The energy that comes from a fire for example.
Thermal Energy
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10
True or False. It takes 27 days for the moon to circle Earth.