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6th A-Science

6th Grade Science Review Ch. 1-4

List the planets in order from the sun. Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus,Neptune
What kind of eclipse takes place when the moon blocks the sun from our view? solar eclipse
What kind of eclipse takes place when the moon passes directly behind the earth? lunar eclipse
Name the person who came up with the idead of an earth-centered universe? Ptolemny
Name the person who came up with the idea of a sun-centered universe? Copernicus
Which two planets do not have moons? Venus and Mercury
How long does it take the earth to complete one rotation? 24 hours
What is the band of comet-like objects located beyond the orbit of Neptune? Kuiper belt
How long is a solar year? 365 1/4 days
What is made up of the sun and all the heavenly bodies that orbit it? solar system
What do you call the amount of time it takes for a comet to complete its orbit? period
What is the name for an asteroid-sized chunk of rock, dust, and ice that develops into a huge, bright tail as it approaches the sun? comet
Name the invertebrate that has the ability to regenerate lost body parts, has strong pincers, and has a hard crust-like shell. crustacean
Name the invertebrate that has two distinct body regions, eight legs, and book lungs. spider
Name the invertebrate with three pairs of jointed legs, one or more pair of wings, and compound eyes. insect
Created by: Mrs. Walker