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WorksheetsScience Unit 2 Test Review- Sun & Stars
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is the sun made up of?
a)
fire
b)
melted rock
c)
hot, glowing gases
d)
lava
2.
Which is true about what will you will see when you look at stars through a telescope?
a)
The stars will look smaller
b)
The stars will look brighter
c)
You will see the same amount of stars
d)
You will see fewer stars
3.
Which of the following is an example of an observation?
a)
The sun is the closest star to Earth
b)
I saw 3 stars and they appeared to be similar in size
c)
I think the stars will appear smaller
d)
I like to look at stars
4.
What is true for both the Sun and stars?
a)
The Sun and the stars both give off light
b)
the sun is the biggest star
c)
the Sun is the brightest star
d)
The Sun and all the stars are the same size
5.
What would happen if you left your bike in the sun for 5 hours during the day?
a)
it would feel cool to the touch
b)
it would be on fire
c)
it would feel warm/hot
d)
it would melt
6.
When an apple falls out a tree _________ is pulling it to the ground
a)
radiant energy
b)
gravity
c)
magnetism
d)
heat
7.
A water bottle that is left in the shade will feel _______ than one left in the sun.
a)
cooler
b)
warmer
c)
the same temperature
8.
Why does the sun appear bigger and brighter than other stars?
a)
it IS bigger and brighter
b)
it gives off more energy
c)
it is a yellow star
d)
it is closer to Earth
9.
How does the sun's energy affect living things on Earth?
a)
it warms mountain peaks
b)
it prevents heat from leaving Earth
c)
it allows plants to make their own food
d)
it allows animals to make their own food
10.
What is the name for a force that pulls objects toward Earth?
a)
radiant energy
b)
solar power
c)
a push
d)
gravity
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