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WorksheetsUnit 6 Science Review
Total questions: 12
Worksheet time: 24mins
Which of the following would work BEST to quickly remove large leaves from water? A filter made of:
paper
plastic bottle
sand
metal screen
Wood is easy to cut and shape. This makes wood useful for making ________.
furniture
clothes
wheels
streets
Which natural resource is being polluted by these gases and smoke?
water
sunlight
air
food
Which of the following is a manmade resources?
trees
air
plastic
water
What is a RENEWABLE natural resource?
coal
trees
plastic
metal
Which of the following is a NONRENEWABLE natural resource?
oil
water
chickens
rubber
How are trees useful?
You can use trees to make rubber bands.
You can use trees to make plastic.
You can use trees to make paper products.
You can use trees to make water.
An engineer designs a new engine, but one of the parts keeps melting. The engine can get hotter than 100ºC. Use the table to answer the question.
aluminum
plastic
potassium
tin
What is one example of conserving a natural resource?
throwing trash on the ground
recycling paper
leave lights on in another room
leaving the sink water running
You are trying to remove small particles from water. What would be the BEST thing you could do to remove the small particles?
use a filter with bigger holes
use a filter that is hard
use a filter material with smaller holes
use a filter that is soft
A scientist learns that an important medicine can be made from the bark of a rare animal. This discovery will MOST LIKELY change the way people think about...
why the animal should be protected
how the animal finds its food
where the animal lives
how old the animal is
What is one example of NOT conserving a natural resource?
turning the water off
turning the lights off
not recycling
unplugging the computer
