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20 Cards in this Set
- Front
- Back
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5 Skills of investigation
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Compare, infer, order, measure, classify
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5 Scientific Tools
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Ruler, yard stick, microscope, clocks, stop watch
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Types of investigations
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Experiments have one variable and a control to compare to
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Solar system made up of
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Planets, sun, asteroid, dwarf planets, comets
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Planets in order from sun
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Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
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Types of Galaxies
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Spiral, elliptical, irregular, Milky Way, many solar systems gas and dust.
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Stars classified by
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Color, size, distance, constellations
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Asteroids are
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Dwarf planets
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Meteors are
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Shooting stars
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Meteorites are
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Soothing stars that land on earth
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Compared to meteors asteroids are
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Smaller and rounder
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The asteroid belt is between which two planets
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Mars and jupiter
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Name inner planets
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Mercury, Venus, Earth, Mars
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Name the outer planets
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Jupiter, Saturn, Uranus, Neptune
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Characteristics of inner planets
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Hotter, rocky, smaller, less moons, no rings
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Outer planets characteristics
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Colder, gas, bigger, more moons
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Sea breezes occur
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During the day
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Land breezes occur
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At night
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The Earth surface has uneven heating. Land heats and cools --- than water
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More quickly
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Air always moves from---- pressure to ----- pressure.
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High to low
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