ENVIRONMENT

Environment means

• everything that surrounds an organism

• living and nonliving things that interact together

• where an organism gets its basic needs

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

Which of the following is NOT a fossil fuel

• firewood

• natural gas

• petroleum 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.

The major source  of carbon dioxide emissions by humans is

• respiration
• burning fossil fuels
• chopping down trees
• eating food

Find the synonym of the word hazardous

• safe

• useful

• secure

• dangerous

Which of the following is biodegradable?

• Plastic

• Paper

• Glass

• None of them are biodegradable

Global warming will cause an increase of......

• Heat Waves

• Hurricanes

• Floods

• All of them are true

You can ........... plastic bags again and again until they get holes in them.

• Reduce

• Reuse

• Resume

• Rewaste