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Solar system

QuestionAnswer
Mercury
Venus Hottest Greenhouse effect Acid clouds
Earth Liquid water
Mars
Terrestrial planets The four inner planets
Greenhouse effect Occurs when a planets atmosphere traps solar energy and cause the temperature to increase
Astronomical unit Used to measure far distance in space 1 Au=distance from earth to sun
Meteoroid Chunk of rock smaller than asteroid
Meteorite Space rock found on earth
Meteor Streak of light
Asteroid Millions of small rocky objects the type orbit the Sun in the asteroid belt between mars and Jupiter
Comets Made gas dust and ice reveille around the sun in the Kuiper Belt and Oort clouds
Inner planets Terrestrial plants Solid rocky
Outer plants Gas giants Made of ice and gas
Created by: user-1979398
 

 



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