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30 questions
What is a renewable resource?
A resource you can reuse over and over
An object you cannot replace
Fossil fuels
A resource that has a nearly unlimited supply
How is energy wasted when we turn on a light?
Electrical energy is transferred to heat energy and light energy is wasted
Light energy is transferred to heat energy and electrical energy is wasted
Electrical energy is transferred to light energy and heat energy is wasted
Chemical energy is transferred to light energy and heat energy is wasted
What does sustainability mean?
Using lots of resources.
Maintaining the world we live in for future generations.
Cutting down trees.
Using lots of water and electricity.
Wastes may be produced when:
A product is made
A product is thrown away
A product is used
All of the above
A consumer wants to do his or her part to reduce the production of waste. Which one of the following is he or she likely to do?
Buy products that cannot be recycled.
Purchase fewer products
Buy from companies that use only new raw materials
All of the above
What can you do to decrease your ecological footprint? (Multiple answer)
eat more meat
drive less
take shorter showers
recycle
The Ecological footprint measure considers which of the following:
biologically productive land and water area required to produce resources used
land and water required to absorb waste
technology and management resource practices
a & b
a & b & c
The Ecological footprint measure considers which of the following:
biologically productive land and water area required to produce resources used
land and water required to absorb waste
technology and management resource practices
a & b
a & b & c
What harmful effect does burning fossil fuels have on our environment?
ocean overflowing
earthquakes
releases greenhouse gases
kills dinosaurs
Which is the most common greenhouse gas in our environment?
fluorinated gases
nitrous oxide
methane
carbon dioxide
Which of the following has a positive impact on the environment? (comparatively)
Coal power
Solar power
Landfills
Recycling
If a river is dammed, what effect would this have on the river?
The river ecosystem below the dam would be changed.
The entire river ecosystem would be changed.
The river ecosystem above the dam would be changed.
The river ecosystem would not be changed.
What are some possible negative effects of using landfills?
bacteria and garbage run-off
contamination of drinking water
nutrients improve soil quality
recycling increases
What information is NOT provided on an electric bill?
Amount Due
kWh billed
Billing Cycle
Where the electricity comes from
What unit of measurement is used to show how much electricity is used each month?
GPM
MPH
kWh
APB
In North America, which months have the highest energy usage?
Spring Months
Winter Months
Summer Months
Fall Months
Where is e-waste sometimes sent?
To countries overseas
Back to the stores
To factories where it can be repaired
Thrown into the ocean
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