Our environment

What does green mean?

• Reducing the impact on the environment.

• Choosing green fruits like pear and apple.

• Helping to plant trees.

Which is an eco-friendly choice?

• Eating less food

• Eating in local restaurants

• Creating less waste

Comple the idea:

When we use less paper, fuel and electricity...

• we take fewer resources from earth.

• we pollute the environment.

• we don't go green.

What is a landfill?

• Site to collect waste

• Site to deposit waste

• Site to see different kinds of animals

What does endangered mean?

• gone forever
• very few of its kind left
• find a new home
• break down of dead plants

Three major fossil fuels are coal, oil, and

• wood
• natural gas
• uranium
• electricity

Which sources of energy are NOT considered renewable

• geothermal (heat)
• hydroelectric  (water)
• coal
• wind

In the last few centuries, the number of species  becoming extinct on Earth has

• decreased dramatically
• decreased slightly
• increased slightly
• increased dramatically

Which of the following is NOT a fossil fuel

• firewood
• natural gas
• petrolium oil
• coal

What are renewable energy sources?

• Energy sources that are newly found.
• Energy sources that are used over again.
• Energy sources that are scarce.
• Energy sources that are naturally replaced.