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WorksheetsEarth and Universe Moon phases and earth layers class 4
Total questions: 119
Worksheet time: 1hrs 29mins
What causes the moon's phases
Where you are standing on Earth
the amount of sunlight reflected onto the moon from the sun
The tilt of Earth
how fast the moon is moving
The spinning of the earth on its axis that causes day and night is called
orbit.
axis.
rotation.
revolution.
The path of an object in space around another object is a(n)
orbit.
axis.
rotation.
revolution.
It takes about _____ for the earth to complete one rotation.
28 days
24 hours
365 hours
365 days
What is the source of the moon's light?
Earth
the sun
the moon
Mars
During which phase does the moon appear as a bright round circle?
First Quarter
New Moon
Third Quarter
Full Moon
What causes the phases of the moon?
Earth's movement around the sun
the moon's movement around Earth
Earth's movement around the moon
the sun's movement around the moon
The moon phase cycle repeats about every
365 days
20 days
29 days
15 days
When the moon is lined up exactly between the sun and Earth, it is called a ______ ______.
We can see the moon during the day.
The spinning of the earth on its axis that causes day and night is called
orbit.
axis.
rotation.
revolution.
The imaginary line running through the center of the earth is the
orbit.
rotation.
axis.
revolution.
The path of an object in space around another object is a(n)
orbit.
axis.
rotation.
revolution.
When the earth travels around the sun on its orbit, it's called
orbit.
axis.
rotation.
revolution.
In this picture, the earth is _______ around the sun.
rotating
seasons
day and night
revolving
When the earth revolves around the sun it causes _______ on earth.
rotating
seasons
day and night
revolving
In this picture, the earth is ________ on its axis.
seasons
revolving
rotating
day and night
Rotating causes ________ on earth.
seasons
revolving
rotating
day and night
Waxing means to _______.
get smaller
get larger
Waning means to _______.
get smaller
get larger
It takes about _____ for the earth to complete one rotation.
28 days
24 hours
365 hours
365 days
It takes about ____ for earth to complete one revolution around the sun.
28 days
24 hours
365 hours
365 days
It takes about ______ for the moon to go through all of its phases.
28 days
24 hours
365 hours
365 days
This phase is _____.
full moon
waxing crescent moon
first quarter
waning gibbous
This phase is ______.
full moon
waxing crescent moon
first quarter
waning gibbous
This phase is _______.
full moon
waxing crescent moon
first quarter
waning gibbous
This phase is ______.
full moon
waxing crescent moon
first quarter
waning gibbous
Which section of Earth is composed primarily of liquid metal?
crust
mantle
outer core
inner core
Earth is made of different layers that have varying characteristics. Which is the thickest layer?
the mantle
the inner core
the outer core
the crust
A student uses clay to construct a model of Earth. Which layer of the model should be the thinnest layer?
the layer representing the mantle
the layer representing the outer core
the layer representing the inner core
the layer representing the crust
True or False:
Earth is the only planet in the solar system with liquid water.
True
False
True or False:
The earth’s surface is covered by 60% water and 40% land
True
False
Where is most of the water on earth?
oceans
rivers
lakes
swimming pools
Ozone layer is in the atmosphere which protects us from the harmful rays of the sun called
Ultraviolet Rays (UV)
Alien invaders
Lightning
What layer of the Earth do we live on?
mantle
inner core
crust
outer core
What layer makes up 85% of the total weight of the Earth?
crust
mantle
outer core
inner core
What layer has super-heated liquid molten lava?
crust
mantle
outer core
inner core
What layer of the Earth is labeled A?
inner core
outer core
mantle
crust
Which layer is made (mostly) of LIQUID iron and nickel?
crust
mantle
outer core
inner core
Which layer of the Earth is the THINNEST?
crust
mantle
outer core
inner core
Which layer of the earth is the hottest?
crust
mantle
outer core
inner core
What is the correct order (starting from the surface) of Earth's layers?
crust, outer core, inner core, mantle
mantle, outer core, inner core, crust
crust, mantle, outer core, inner core
outer core, inner core, crust, mantle
This layer is made of soil and rocks.
crust
mantle
core
This layer in the center of the Earth.
crust
mantle
core
This type of rock forms when layers of sediment are "glued" together by dissolved minerals.
Igneous rock
Metamorphic rock
Sedimentary rock
Hard rock
This type of rock forms when existing rock is changed to new rock by extreme heat and pressure.
Igneous rock
Metamorphic rock
Sedimentary rock
Hard rock
This type of rock forms when molten (melted) rock from beneath Earth's surface cools and hardens.
Igneous rock
Metamorphic rock
Sedimentary rock
Hard rock
Mercury,Saturn
Jupiter, Uranus, Neptune
Jupiter, Neptune,
Mercury,Saturn,
Uranus
Mars,Jupiter,
Saturn,Uranus
Neptune
The Earth is the center of the solar system.
A constellation is...
a planet
a natural object that circles the planet
a group of stars
Our galaxy is called
Centaurus A
Andromeda
the Milky Way
Triangulum
True or False: The hotter the star, the MORE LIKELY it is to have a greater brightness
true
false
It revolves in 365 1/4 days.
Mercury
Venus
Earth
Mars
How many stars are there in the universe?
thousands
millions
hundreds
ten
A star is luminous because
It gives off light
It gives off heat
It is bright
It gives off light and heat
The fourth closest planet to the sun is called
Jupiter
Earth
Mars
Mercury
Pluto is a..
Star
Asteroid
Planet
Dwarf planet
A moon revolves around
The sun
Planets
Other moons
Stars
