WorksheetsScience Unit 4 Review- Earth & Space
Total questions: 60
Worksheet time: 44mins
What percentage of Earth's fresh water that is not frozen
97%
1%
100%
3%
Which of the following are types of freshwater that can be used by people?
Select all that are true.
groundwater
ice caps and glaciers
oceans
rivers
lakes
What are clouds made of?
dry air
water
What is the energy source for the water cycle?
sun
wind
rain
oceans
Precipitation means...
water vapor cooling to form clouds
water running downhill
water falling from the sky
water heating up and rising as gas
Condensation means...
water vapor cooling to form clouds
water running downhill
water falling from the sky
water heating up and rising as gas
Evaporation means...
water vapor cooling to form clouds
water running downhill
water falling from the sky
water heating up and rising as gas
During evaporation water changes from ...
water vapor (gas) to liquid
liquid to water vapor (gas)
water vapor (gas) to solid ice
During condensation water changes from ....
solid ice to liquid water
liquid water to water vapor (gas)
water vapor (gas) to liquid water drops
_____________________ is the step of the water cycle where the Sun heats up liquid water in a puddle and turns it into water vapor gas.
precipitation
evaporation
runoff
The average weather conditions of a region--
daily temperature
weather
climate
The condition of the air outdoors is-
climate
weather
average temperature
Usually or average describes-
weather
climate
never occurring
Land closer to the equator is
colder.
warmer.
dry.
Which best describes climate?
Summers are usually hot and dry.
It rained last week.
Yesterday it was cold and windy.
The average daytime high for Mexico City is 30 degrees Celsius is an example of
weather
climate
Temperatures in the Arctic are usually below freezing is an example of
weather
climate
Nevada usually receives very little rainfall is an example of
climate
weather
Houston received three inches of rainfall last month is an example
weather
climate
Rain came with the cold front that came through last week is an example of
weather
climate
It snowed on Christmas day two years ago in Dallas, Texas is an example of
weather
climate
Which statement best compares the length of Earth’s rotation to the length of Earth’s revolution?
Rotation is equal to 28 days, and revolution is equal to 365 days.
Rotation is equal to 365 days, and revolution is equal to 28 days.
Rotation is equal to 24 hours, and revolution is equal to 365 days.
Rotation is equal to 28 days, and revolution is equal to 24 hours.
A student learned that the movement of Earth in the solar system causes changes that can be seen on the planet. Which change could be seen on Earth in the time it takes Earth to rotate once on its axis?
day becoming night
winter changing to spring
January changing to February
A new moon becoming a full moon
Four students have drawn and labeled pictures on the chalkboard.
Which drawing best shows the cause of day and night on Earth?
Earth revolving around Sun
Sun orbiting Earth
Moon moving between Earth and Sun
Earth rotating on its axis
A fifth grader watches the Sun set in the evening sky. What causes the setting of the Sun?
The distance between Earth and the Sun is increasing.
The tilt of Earth on its axis is constantly changing.
Earth is revolving around the Sun.
Earth is rotating on its axis.
Two friends were playing outside at sunset. They had to go inside their homes when it became dark. Which best explains why the day became night?
Part of Earth faces away from the Sun at night.
Earth moves far away from the Sun each night.
The Moon blocks light from the Sun at night.
The Sun stops producing light each night.
All of the following picture are like Earth’s rotation EXCEPT-
A
B
C
D
The sun looks bigger and brighter because it is much _________________ than other stars.
larger
smaller
closer to Earth
older
How many times does Earth spin on its axis each day?
once
twice
three times
four times
TRUE or FALSE Stars are all around Earth and in every direction.
TRUE
FALSE
TRUE or FALSE Stars are like the sun, except they are very tiny.
TRUE
FALSE
How often do each of these phases of the moon appear?
yearly
monthly
every day
every six month
Which of the following can be found on Earth but not on the moon?
Water
Atmosphere
life
All of the above
At what time of the day will a shadow of a lamppost be the shortest?
8 AM
12 PM
6 PM
2 AM
Which force keeps the planets orbiting the Sun?
Gravity
Magnetism
Wind
Electricity
What is the 6th planet from the Sun?
Mercury
Saturn
Earth
Venus
Which planet is closer to the Sun?
Earth
Venus
Saturn
Neptune
Which of the following are characteristics of the Sun?
Made up of gas
Solar flares
Star
All of the above
