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WorksheetsPollution & Conservation Review
Total questions: 30
Worksheet time: 15mins
How does trash affect the animals that live near the street?
They are scared of it.
It camouflages the animal.
They might eat it, get sick, or die.
The animal uses it as a home.
Fish and other animals that live in the ocean have become caught in plastic can loops. This is an example of how _______ can harm organisms that live in the ocean.
chemicals
litter
poison
fishing
Which is NOT a way to conserve water?
Leave the shower on when it's not being used.
Fixing a leaking faucet.
Doing full loads of laundry.
Turning the faucet off when it's not being used.
Water pollution can be caused by factories dumping their waste into bodies of water. What can factories do to solve this problem?
Require factories to treat the waste and get rid of it in approved sites.
Close down the factories.
Have the factories make different chemicals.
Bury the waste in the ground or dump it in the ocean.
Many different products can be recycled. This helps to conserve the natural resources. Why is this important?
The supply of natural resources is unlimited.
The supply of natural resources is limited.
The supply of natural resources always is enough.
The supply of natural resources always stays the same.
What do the 3 R's stand for?
Review, Reuse, Recycle
Reduce, Reuse, Recycle
Recycle, Regrow, Reuse
Reduce, Reuse, Rename
Which one of the following is NOT a type of pollution?
Land
Air
Water
Soil
Which of the following causes pollution?
driving cars and trucks
spilling chemicals in rivers
oil spills in oceans
all of the above
Which of these conserves resources?
Keep radio on low volume all day
Turn off the water when brushing teeth
Which of these does NOT conserve resources?
Throwing out your bike and buy a new one each year.
Taking short showers
What does this symbol mean?
Conservation
Nature
Renew
Recycle
Choose all choices that happen when people dump waste from homes or factories into lakes, oceans, or rivers?
it helps plants to grow
it kills animals and plants living there
it causes water pollution
it causes the water to be toxic
it dries up the water
People cause land pollution by __________.
spilling water into the water
recycling
littering on the ground
conserving energy
It is important to conserve water because ____________.
it makes our yard look nice
it is fun to swim
it is nice to drink on a hot day
we all need it to survive
Choose all of the following that are ways to conserve water.
leaving the shower on when it's not being used
turning off the faucet when it's not being used
fixing leaky sinks and faucets
doing full loads of laundry
Which of these could cause breathing problems?
acid rain
an oil spill
litter
smoke from a factory
Making a swing out of an old tire is a way to conserve resources.
true
false
Smoke given off by a car is an example of _____________.
recycling
water pollution
fog
air pollution
Throwing glass bottles on the ground at the park is an example of air pollution.
true
false
Planting new trees where old ones were cut down is a way of protecting natural resources.
true
false
