AMS SOL 6.2 Astronomy
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Universe | everything that has been discovered so far
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galaxy | a group of stars; our solar system is part of the Milky Way
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solar system | one star and everything that revolves around it
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gravity | force that holds objects in place in the Universe
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rotate | to spin on the axis
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revolve | to travel around another object (orbit)
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length of Earth's rotation | 24 hr, 1 day
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length of Earth's revolution | 365 days, l year
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Mercury | inner planet closest to the sun with no atmosphere
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Venus | extreme Greenhouse Effect makes this planet very hot
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Earth | only planet with life
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Mars | known as the Red Planet because of the red dust
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Inner planets | Mercury, Venus, Earth, and Mars are all small and rocky
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Asteroid Belt | many space rocks located between Mars and Jupiter
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Jupiter | largest planet with giant red spot storm
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Saturn | has the most extensive ring system
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Uranus | tipped on its side, Methane makes it appear blue
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Neptune | mostly ocean of blue Methane and other gasses
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Pluto | one of several dwarf planets/ king comets
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comet | a frozen nulceaus surrounded by a gasseous coma and followed by a dusty tail
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asteroid | a space rock that orbits the sun in a group between Mars and Jupiter
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meteoroid | a rock out in space that is not a part of the asteroid belt
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meteor | a rock from space that has entered Earth's atmosphere
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meteorite | a rock from space that hits Earth's surface
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Day and Night | caused by the rotation of Earth
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Seasons | caused by the tilt of Earth of its axis as it revolves around the Sun
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Moon phases | caused by the moons revolution around the Earth
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New Moon | no light is reflected off the moon so it cannot be seen
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waxing crescent | sliver of light is visible on the right side of the moon
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First Quarter moon | appears as a semicircle on the right side of the moon
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waxing gibbous | more than 1/4 of the moon is visible on the right side
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full moon | half of the moon is lit up and visible
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waning gibbous | more than 1/4 of the moon is visible on the left side
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Third Quarter moon | appears as a semicircle on the left side of the moon
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waning crescent | sliver of light is visible on the left side of the moon
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tides | caused by the gravitational pull of the moon and the sun on the waters of Earth
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Solar Eclipse | a view of the Sun is blocked by the moon
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Lunar Eclipse | a view of the moon is blocked as it passes through Earth's shadow
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Yuri Gagarin | the first human in space, a Russian cosmonaut
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Alan Sheperd | the first American in space
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John Glen | the first American to orbit Earth
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Sputnik | the first manmade satellite in space, from Russia
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capsule | a 3-man pod launched by a rocket that first carried astronauts to space
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Apollo Missions | American missions to the moon; 1969 mission 11 landed on the moon
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Neil Armstrong | the first man to walk on the moon, from USA
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Buzz Aldrin | the second man to walk on the moon, from USA
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Space Race | a competition in the 1950-60's between USA and Russia for advancements in space technology
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space probe | unmanned vehicles sent beyond Earth to take pictures and gather information about objects in space
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Aristotle | ancient astronomer who tried to prove the Earth is a round sphere
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Ptolemy | ancient astronomer who believed in a geocentric Earth centered universe
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Copernicus | ancient astronomer who believed in a heliocentric sun centered universe
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Galileo | invented a powerful telescope and was able to prove that the planets revolve around the sun
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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