stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Earth and Space - Grade 4 - Science Fusion Unit 6 Flashcards | StudBud
Explore
/
Earth and Space - Grade 4 - Science Fusion Unit 6
Earth and Space - Grade 4 - Science Fusion Unit 6
41 terms
·
StudBud Administration
·
87 plays
Imported from external platform
Flashcards
41 cards
F
Practice quiz
P
Host live
L
Questions
41
Answers
1
Why is it useful to make a model of the sun and planets?
It helps us determine the distance between each object
It shows the actual size of these objects
It helps us quickly compare a physical property of these objects
It clearly shows the composition of each object
2
Which characteristic do all inner planets share?
Surface of frozen gases
Small solid core
Surface mosly liquid water
Large solid core
3
Which planet is closest to the sun?
Mars
Venus
Jupiter
Mercury
4
What is the phase of the Moon for position 1?
full moon
new moon
gibbous
crescent
5
Which phase does the picture show?
First Quarter
Third Quarter
Crescent
New moon
6
There are ______ total moon phases.
Nine
Seven
Twelve
Eight
7
Moon phases are the changes in the appearance of the moon's shape. True or false?
True
False
8
If the moon started rotating faster, how would it look different if you were looking at it from Earth?
The moon would appear dimmer
You could see different sides of the moon
The moon would move across the sky more quickly
The moon would appear brighter
9
How are Earth and Jupiter different?
Jupiter has no moons
Jupiter is around 300 times more massive than Earth
Jupiter gas content is less than Earth
Jupiter storms are much more calm
10
The same side of the moon always faces Earth. Why is this?
Earth blocks part of the sunlight that would shine on the moon's surface.
The moon does not rotate as Earth does
Half of the moon faces the sun
The moon's rotation and orbit around Earth take the same amount of time.
11
An astronomer ______ developed a new model of the universe which had the sun at the center of the universe, not Earth.
Galileo
Kepler
Ptolemy
Copernicus
12
What is the phase of the Moon for position 7?
gibbous
third quarter
new moon
first quarter
13
Earth rotates on its axis once every 24 hours. What is the result of Earth's rotation?
The seasons
The moon's phases
The length of the year
Night and day
14
Which is NOT true about outer planets?
They have many moons
They are far from the sun
Very cold temperatures
Densest planets
15
A planet can have one or more moons. What is another word that means the same as moon?
comet
star
satellite
asteroid
16
Planets of the solar system are different in size. Which list orders the planets correctly from smallest to largest?
Neptune - Uranus - Earth
Earth - Mars - Jupiter
Venus - Saturn - Jupiter
Earth - Mars - Jupiter
17
Name the largest planet in the solar system
Earth
Jupiter
Venus
Mars
18
Which planet is farthest from the sun?
Saturn
Neptune
Uranus
Mars
19
What is the phase of the Moon for position 3?
new moon
first quarter
third quarter
gibbous
20
Earth revolves around the sun. How long does it take for Earth to complete one revolution?
One month
One week
One year
One day
21
The moon does not rotate on its axis. True or false?
False
True
22
To turn or spin about an axis. When things turn like a top.
Revolution
Rotate
Orbit
None of the above
23
We can only see the moon during the new moon phase. True or false?
False
True
24
Name the planet that is red because of the iron dioxide in its soil
Venus
Earth
Mars
Jupiter
25
Earth revolves around the sun. What object does the moon revolve around as it goes through its phases?
The sun
The equator
Its axis
Earth
26
What is the phase of the Moon for position 5?
new moon
first quarter
gibbous
third quarter
27
To go around something in a circle. Earth goes around the sun once a year.
None of the above
Axis
Orbit
Revolve
28
We can only see one side of the moon from Earth. True or false?
True
False
29
__________ is the imaginary line around and Earth turns around it.
Axis
North Pole
Orbit
None of the above
30
Pluto is a __________ planet
none of the above
dwarf planet
densest planet
closest
31
There are eight planets in the solar system. Which is true of all planets?
They have nitrogen in their atmosphere
They all have satellites
They have nitrogen in their atmosphere
They rotate on their axes
32
A small rocky body orbiting the sun. It is made up of rock and metal.
asteroid
moon
satellite
comet
33
Which sequence correctly shows order of Moon phases?. Which diagram sequence correctly shows the order or Moon phases
2
3
4
1
34
What will be the next phase be?
New moon
Third Quarter
Full moon
Wanning Crescent
35
What would happen to the moon's phases if the moon still revolved but Earth did not?
The cycle of phases would be faster
Phases would not occur
The cycle of phases would be slower
Phases would occur the same as they do now.
36
Each half of the globe.
None of the above
Hemisphere
Pole
Sphere
37
Is a pattern of stars that form an imaginary picture in the sky.
Revolution
Constellation
Galaxy
Rotation
38
Solar system consists of __________________
The star and all the bodies that revolve around it
A group of stars
The planets, moons, and asteroid around a star
A star and the planets near it
39
Earth revolves around the sun. How long does it take for Earth to complete one revolution?
One day
One month
One year
One week
40
What can you notice about the inner planets - Mercury, Venus, Earth, and Mars?
They are all larger than the outer planets
They are all smaller than the outer planets
They are all the same size
They are all larger than the sun
41
________ is the path that one object takes around another object
Axis
Comets
Orbit
Revolve