WorksheetsUnit 8 Test Review
Total questions: 40
Worksheet time: 20mins
Name
Class
Date
1.
Is the Sun a liquid, solid, gas, or none of the above?
a)
Liquid
b)
Solid
c)
Gas
d)
None of the above
2.
During what month is the Sun closest to the Earth?
a)
June
b)
July
c)
January
d)
Fabuary
3.
During what month is the Sun furthest from the Earth?
a)
June
b)
July
c)
January
d)
Fabuary
4.
Where is the sun the hottest?
a)
Core
b)
Chromosphere
c)
Photosphere
d)
Sunspots
5.
Where is the sun the coolest?
a)
Core
b)
Chromosphere
c)
Photosphere
d)
Sunspots
6.
What element is the most plentiful on the Sun?
a)
Hydrogen
b)
Helium
c)
Lithium
d)
Oxygen
7.
What element was named after the Sun?
a)
Hydrogen
b)
Helium
c)
Sunonium
d)
Neon
8.
Do we always see the same side of the moon?
a)
Yes
b)
No
c)
Depends on the year
d)
Depends on where you live
9.
Does the moon have an atmosphere?
a)
Yes
b)
No
10.
Who were the first people to walk on the moon?
a)
Armstrong, Aldrin
b)
Husband, McCool
c)
Armstrong, Ride
d)
Husband, Ride
11.
In what year did the first moonwalk occur?
a)
1872
b)
1993
c)
1969
d)
1953
12.
What influences our tides?
a)
The Sun
b)
The Moon
c)
The Earth's gravitational pull
d)
The orbit of Earth
13.
True or False: If you were to make a scale of the Solar system on your paper, you will be able to see the planets.
a)
True
b)
False
14.
True or False: This picture is to scale?
a)
True
b)
False
15.
How many moons do the inner planets have?
a)
3
b)
1
c)
155 or more
d)
2
16.
Are the inner planets rocky or gaseous?
a)
Rocky
b)
Gaseous
17.
Are the inner planets bigger or smaller than the outer planets?
a)
Smaller
b)
Bigger
18.
Where is the asteroid belt located?
a)
Between Mars and Venus
b)
Between Jupiter and Saturn
c)
Between Earth and Mars
d)
Between Mars and Jupiter
19.
Where is the Kuiper belt located?
a)
Before Neptune
b)
Between Mars and Jupiter
c)
After Neptune
d)
Between Neptune and Jupiter
20.
Who was the first man in space? and in what year?
a)
Yuri Gagarin, 1961
b)
John H. Glenn, 1953
c)
Yuri Gagarin, 1959
d)
John H. Glenn, 1962
21.
Who was the first AMERICAN man in space? and in what year?
a)
Yuri Gagarin, 1961
b)
John H. Glenn, 1953
c)
Yuri Gagarin, 1959
d)
John H. Glenn, 1962
22.
Who was the first to launch a rocket?
a)
Germany
b)
America
c)
France
d)
Russia
23.
Who started the Space race? and with what?
a)
America with a dog
b)
America with Challenger
c)
Russia with a monkey
d)
Russia with Sputnik
24.
What does the "S" in N.A.S.A. stand for?
a)
Space
b)
Spacecraft
c)
Super
d)
Station
25.
Who named the Law of Gravity?
a)
Newton
b)
Kepler
c)
Galileo
d)
Einstien
26.
What does the Law of Gravity state?
a)
Any two objects with a Mass have a gravitational pull on one another.
b)
Gravity can neither be created nor destroyed.
c)
Gravity will stay in motion unless acted on by an outside force.
d)
Gravity is life
27.
The __________ and object the more gravitational pull it has.
a)
Bigger
b)
Smaller
28.
The __________ an object is, the less gravitational attraction it has.
a)
further
b)
closer
29.
In a venn diagram, where would "made mostly of ice" go? Under...
a)
Comets
b)
Asteriods
c)
Meteor
d)
All of the above
30.
A rocky object that measures 50 miles across is observed in space. It rotates once every 18 hours. The object is 3 times further from the sun than earth. The rocky object is MOST likely-
a)
Venus
b)
The Moon
c)
Mars
d)
an Asteroid
31.
You can find all in our solar system EXCEPT-
a)
planets
b)
moons
c)
models
d)
comets
32.
What is the density of an object with a mass of 50 g and volume of 5 ml.
a)
10
b)
5
c)
250
d)
50
33.
___________ is how gravity affects your mass.
a)
weight
b)
mass
c)
gravity
d)
matter
34.
___________ always stays the same, it is how much matter is in something.
a)
weight
b)
mass
c)
gravity
d)
matter
35.
On the moon why did the feather drop at the same time as the hammer?
a)
They had a new gravitational pull
b)
The hammer was lighter
c)
There is no air resistance on the moon
d)
The hammer dropped first.
36.
What would happen if we no longer had Gravity?
a)
We would start floating
b)
We would have no air
c)
The planets would fly out of orbit in a straight path
d)
All of the above
37.
What is this?
a)
Rocket
b)
Space Shuttle
c)
Space Station
d)
Probe
38.
What is this?
a)
Rocket
b)
Space Shuttle
c)
Space Station
d)
Probe
39.
What is this?
a)
Rocket
b)
Space Shuttle
c)
Space Station
d)
Probe
40.
What is this?
a)
Rocket
b)
Space Shuttle
c)
Space Station
d)
Probe
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