WorksheetsEarth
Total questions: 30
Worksheet time: 31mins
What is used to build homes, furniture and other products.
Can be burned to provide heat.
trees
water
oil
sunlight
Warms Earth's surface and can be used to generate
electricity.
water
wind
sunlight
oil
Movement of air. Can be used to produce
electricity.
water
sun
wind
oil
What are the 3 R's?
Reduce, Reuse, Recycle
Recycle, Reopen, Redo
Reuse, Restart, Recycle
Reduce, Reuse, Radiate
What does reuse mean?
to rot away
to make something new
to use less of
to use again
What is one way that factories cause pollution?
dumping chemicals into rivers and lakes
driving cars
eating too much pizza
building too many fires
Earth is the only planet in the solar system with liquid water.
True
False
What is gravity?
An astronaut floating in space
A machine that pulls objects towards the middle of the earth
A force that pulls objects towards the middle of the earth
The moon going around earth
Gravity on the moon is stronger than gravity on earth.
True
False
How much water is on Earth?
Water covers more than 70% of earth's surface
Water covers more than 10% of earth's surface
Water covers more than 50% of earth's surface.
There is no water on earth
Where is most of the water on earth?
Oceans
Rivers
Lakes
Swimming Pools
Fill in the blank: The Earth is the _______ planet from the sun.
first (1st)
second (2nd)
third (3rd)
sixth (6th)
Fill in the blank: The earth goes __________ the sun.
around
over
under
through
What is another name for the planet Earth?
giant ball
green planet
the godzilla of planets
blue planet
What do we call the imaginary line that goes through the earth from the North Pole to the South Pole?
the earth's skewer
the earth's axis
the earth stick
the earth line
What does recycle mean?
to rot away
to make something new
to use less of
to use again
Plants and trees release oxygen into the air.
True
False
The right side of this illustration represents...
...night.
...winter.
...summer.
...day.
