Module 3 Module Opener Survey

Oxygen

Carbon Dioxide

Smog

Nitrogen

It is a way of helping to fix problems humans have caused in Earth's environment.

It is suitable to be processed and used again.

It is an example of a positive impact people can have on the environment.

All of the above describe recyclable objects.

positive

negative

both positive & negative

human activities do not impact the environment

pack goods to be shipped in plastic containers

find inexpensive ways to use vegetable oil for fuel

design a car completely made from recycled plastic

convert plastic bags into fuel for cars, trucks, and planes

How much CO2 is produced by burning fossil fuels every year?

Is the Greenhouse Effect increasing the amount of CO2 in the atmosphere?

Do atmospheric temperatures change before or after changes occur in CO2 levels?

What is the relationship between the amount of CO2 produced by volcanoes and atmospheric temperatures?