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WorksheetsImpacts on environment
Total questions: 70
Worksheet time: 37mins
Anything that harms the natural environment
conservation
biodegradable
foreign substance
pollution
The wise use of natural resources
a substance that can decay or breakdown on its own in nature
conservation
pollution
using as much of the fossil fuels as you can
A substance that can decay or breakdown on its own in nature
biodegradable
malleable
nondescript
To make something new from an old product
reform
recycle
detoxify
reduce
Something that is poisonous to an organism is
benign.
toxic.
biodegradable.
helpful.
A factory creates pesticides that help farmers kill bugs. If the machines in the factory are washed and the remaining dirty water is not disposed of properly, how could the nearby town be affected?
The texture of the soil could change.
The river in town could become polluted.
The air could be polluted.
The house plants could become taller.
Which of the following is an example of conservation?
People take as many fish as the can catch.
People never fishing at all.
People raise fish on farms.
People fish only as much as the natural population allows.
Which of these is NOT a way that humans change ecosystems?
cutting down forests
causing drought because of little rain
introducing new species
turning land into farms
Which environmental problem was directly caused by the invention of the automobile?
storage of nuclear waste
increased air pollution
increased use of pesticides
flooding the Midwest
The number of people suffering from lung diseases such as astma is usually greater in large industrial cities than in rural areas. What is one possible reason for this?
air pollution
not enough trees
too much walking
water pollution
After the Earth Day celebration at her school, Keisha wanted to do her part in saving the Earth. What is one thing that she and her classmates can do.
start a recycling program at school.
save can labels and bring them to school.
water the neighbors' lawns.
wash their parents' cars.
Judy uses her plastic cup over and over again. How is she helping the earth?
She is reusing resources.
She is sharing with her neighbor.
he is conserving water.
She is recycling used materials.
A shopping mall was recently built near Mary's neighborhood. Soon Mary began to notice fewer birds at her bird feeder. What can Mary infer?
Birds prefer to eat different birdfeed.
Only cardinals are visting her feeder.
Birds habitats were destroyed by the new shopping mall.
Marry will see birds later in the afternoon.
Why does the government enforce environmental controls for factories?
to help ecosystems make a profit
to protect the environment
to keep employment rates high
to slow down industrialization
Why might a label on a household cleaner have a warning about using it with ammonia or bleach?
It might cause a stain.
It might catch on fire.
It might cause a chemical change which releases hazardous fumes.
It might cause a physical change and scratch the surface.
Oceanographers have discovered a sunken ship off the coast of Charleston, South Carolina. They also have observed large amounts of dead fish in the area. To discover the cause of the problem they should _____________.
remove the dead fish from the environment.
post a no-fishing zone sign in the area.
examine the environment for toxic chemicals.
add new populations of fish to the environment.
Which is NOT a water pollutant?
plastic bottles thrown in a lake
waste leaking from sewers
acid rain
an apple that is biodegradable
The design of air conditioners and aerosol cans has been changed in the last few years in an attempt to reverse which ecological problem?
deforestation
freshwater pollution
hole in the ozone layer
acid rain
Find the picture for drought
Find the picture for earthquake
Find the picture for storm
Find the picture for tornado
Find the picture for tsunami
A long, high sea wave caused by an earthquake or submarine landslide
Flood
Flood
Tsunami
Earthquake
Natural Disaster caused by the changing of tectonic plates.
Hurricane
Earthquake
Avalanche
Flood
Occurs on mountains or hillsides
Tsunami
Hurricane
Flood
Avalanche
Violent sudden shaking of the ground
Earthquake
Tsunami
Hurricane
Flood
Also known as a mudslide
landslide
flood
volcanic eruption
earthquake
Occur on fault lines or fault zones
Earthquake
Hurricane
Flood
Tsunami
Given a specific name in alphabetical order throughout the year
Flood
Volcanic Eruption
Hurricane
Earthquake
Mass of snow, ice and rocks violently falling from a mountain side.
Avalanche
Hurricane
Landslide
Earthquake
Magma rises through faults in Earth's crust and goes out the vents.
Volcanic Eruption
Flood
Tsunami
Landslide
The safest place to be during a thunderstorm is under a tree.
A hurricane is a tropical storm that forms over the ocean.
Does Mrs. Bradley care about your success?
Yes, more than anything
Nope
