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Earth Space Science Flashcards | StudBud
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Earth Space Science
Earth Space Science
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Earth space science review 3rd grade
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
When you throw a ball into the air the force you are tring to overcome is....
speed
gravity
2
Some stars appear dimmer than others because...
they are farther away from Eath
they are larger than other
3
Why do stars look so small?
They do not give off much light
they are very far away
4
The sun
does not provide any energy for Earth
provides a lot of energy for the Earth
5
What would happen to the Earth if there was no Sun?
Earth would be dark and cold
Plants would survive but animals would die
6
The word ________ means a tiny building block of all living things.
cold
cell
7
Energy from the Sun reaches the Earth as...
heat energy and light energy
electrical and chemical energy
8
The word ________ means a temperature that is less than what is normal or required.
heat
cold
9
The word ________ means a temperature that is above what is normal or required.
matter
cell
10
The word ________ means everything around you.
matter
cell
11
Stars look small because
they are drwaf stars
they are far away
12
The sun is a...
star
moon
13
Why would it be better to use a telescope to look at stars than with just your eyes?
You can see more stars and better details.
to see in the dark
14
During the day the Sun heats the ocean. What happens to the temperature of the water at night?
The temperature decreases
It stays the same
15
The word ________ means a 3-D representation usually smaller of the appearance of something.
model
picture
16
A model is...
helpful for understand things
for fun
