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Worksheets4th grade - Chapter 14
Total questions: 15
Worksheet time: 8mins
Water, air, soil, plants, animals and rocks are examples of ...
non-renewable resources
human impact
natural resources
From the forests we obtain..
food, fishes and carbon
shelter for animals, clean oxygen
marine species
Corals reefs provide us with...
breakwaters, fishes
clean oxygen
many species of birds
Renewable resources ...
run out more quickly than they can regenerate.
can grow again or can regenerate quickly and naturally.
are fossil fuels, such as oil, natural gas and mineral coal.
Hurricanes, storms, floods, earthquakes and forest fires are some examples of...
perturbations
natural phenomena
biodiversity
zone or place where a species lives and where it finds food and shelter is...
danger of extinction
habitat
climate change
An animal that is about to disappear because they've lost their habitat is...
being harmed by environmental impacts
threatened by pollution
in danger of extinction
Choose the correct type of pollution:
Burning fossil fuels with cars, and other industrial activities causes:
soil pollution
air pollution
water pollution
When a substance is spilled or filters into the soil, we call that...
water pollution
light pollution
soil pollution
When we go to the beach and leave cans and garbage in the water, that is an example of...
acoustic pollution
water pollution
air pollution
Too much artificial light causes...
air pollution
water pollution
light pollution
Cars, planes, large machinery that causes a lot of noise is an example of...
acoustic pollution
light pollution
soil pollution
When we recycle we...
transform a material into something new.
reduce its consumption.
find a new use for it.
When we reuse something we...
buy only what we need.
use something again, like when we use water bottles to create pencil holders or flower pots.
create new things.
When we create very little garbage, choose to buy things that last longer and repair things that get damaged instead of going out and buying new things we are...
reducing
recycling
reusing
