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Space Review

Study sheets for space

QuestionAnswer
What is the name of out galaxy? the Milky way
What separates the inner planets and the outer planets? Asteroid belt
What are the 2 types of forces that keep the Sun from expanding/contracting? Gravity and heat expansion
What is a large area of gas and dust Nebula
What's the star right above the Earth's axis that never changes position in the sky. Polaris
What is a group of stars in the sky that form a pattern. Constellations
Comets come from which part of the solar system? Kuiper belt
When the moon is in the Earth's umbra, what occurs? Lunar eclipse
When a blue star runs out of Hydrogen for nuclear fusion, it becomes a ? before going supernova Super giant
How long is on rotation of the Earth? 1 day
The group of stars located on the spiral arms of a galaxy is known as what? Open cluster
What is a type of star that is very heavy but very small which are made up of neutrons? Neutron star
How many solar masses is a Red star? <1 solar mass
What is the type of motion where planets seem to have a looping motion in the sky? Retrograde
The distance between the sun and the Earth used to measure distances within our solar system is Astronomical Unit
Created by: Tiarah.Mcintyre