WorksheetsL1+2 The Universe
Total questions: 10
Worksheet time: 5mins
Space and all the matter and energy in it.
Space
Universe
Sun
Solar System
Which of the following is the largest?
Star
Supercluster
Cluster
Galaxy
What are the two types of universe?
Marvel and DC
Normal and crazy
Observable and the whole
Observable and black holes
Why are there things in the universe that we can't observe yet? (pick all correct ones)
They are too dark, we can't see them.
Our technology is not there yet to observe everything.
We don't even know they exist.
They are just too far away, light takes time to reach us from them.
A star is...
a celebrity
a huge ball of gas
a galaxy
our Sun
What type of galaxy is this?
elliptical
irregular
spiral
solar system
What is the other name for inner planets?
Outer planets
Terrestrial planets
Earth
Gas Giants
What types of planets usually have rings and many moons?
Inner planets
Outer planets
Terrestrial planets
Jupiter
From smallest to largest, our Earth is in Solar system, ________, the local group, _________,
Milky Way Galaxy, Virgo Supercluster
Milky Way Galaxy, Cluster
Virgo Supercluster, Milky Way
the universe, Virgo Supercluster
Why are black hole invisible?
it's too dark in the space to see anything
they are completely hidden by disks of glowing material
they are made of black substance
their gravity is so strong that not even light can escape them
