Show:
Renewable Energy
Non-renewable Energy
Deforestation
Air pollution and Global warming
Mixture
100
What is energy?
Can change the speed, direction, shape or tempeture.
100
What are the non-renewable energy source?
Petrolem Oil
100
What is deforestation?
The removal of trees
100
What is air pollution?
Introdution to chemicals, that cause harm or discomfort to humans or other living organsims.
100
What are the benifits of recycling?
Saves the city more money Creates more than 1.1 millon jobs Saves trees
200
What are the disadvantges of hydroelctric?
Flooding Destroying homes
200
What are the advanteges of natrual gas?
No air pollution
200
What are examples of deforestation?
Conversion of farmland or ranches
200
What are the effects of global warming?
Climate changes Glaciers disappear Ocean tempetures began to rise
200
What is a land fill?
The draining away of water
300
What are examples of renewable energy?
Water Sunlight Wind power geothermal energy
300
What is coal?
Black or dark rock made up made up of plant matter found underground
300
Why do humans cut down tress?
Grow crops Land development
300
How do trees help reduce carbon in the air?
Trees take in the carbon we release.
300
The contamination of water in lakes, rivers, and swamps.
What is water pollution?
400
The conversion of sunlight into electricity
What is solar power?
400
Providing the U.S and other countries with electricity
What is nuclear energy used for?
400
Trees being cut down Habitats lost
What are some negiative effects of deforestation?
400
When the Earth began to heats up as gases are released into the air.
What is global warming?
400
Can cause health problems Can cause global warming
What are land fill issues?
500
Does not create pollution No fuel is needed
What are the advanteges of geothermal energy?
500
To provide fuel to cars
What is oil/gas used for?
500
No air pollution
What is the disadvantges of natural gas?
500
Recycle Reduce cardon footprint Reuse things
What are some ways we can help reduce global warming?
500
A pipe sewing toxic chemicals directly in the river.
What is an example of water pollution?