Earth's Systems
Our Problem
100

Provide a definition of:

Geosphere

Hydrosphere

Atmosphere

Biosphere

Geosphere: All material on Earth's surface. Parts can be added to the Geosphere when it lands on the ground. 

Hydrosphere: All water that is on, above, or below Earth's Surface.

Atmosphere: A thin layer of gases that surround the Earth, causes wind. 

Biosphere: All living creatures on Earth.

100
Who is causing the macro-plastic pollution problem?

Humans


200

Describe an interaction between the Hydrosphere and Biosphere. 

EXAMPLE: A human being drops their empty plastic bottle into a running stream. 
200

How are humans causing this problem?

Littering, Human made machinery (sewer systems, garbage trucks, etc.)

300

Describe an interaction between the Biosphere and the Geosphere. 

EXAMPLE: A human being drops a snickers wrapper at Memorial Park and leaves it in the grass. 

300
How are the components of Earth's system a factor to the plastic pollution problem?

The Geosphere, Hydrosphere, Atmosphere, and Biosphere INTERACT with each other to move plastic to ocean ecosystems. 

400

Describe an interaction between the Atmosphere and the Hydrosphere. 

A Giant shopping bag is pushed from the parking lot by the wind into the White Clay Creek. 

400

What ecosystems are most affected by the plastic pollution problem?

Ocean ecosystems 

500

Describe an interaction between the Geosphere and Hydrosphere.

Water from a thunderstorm has picked up a plastic bead from the ground and pushes it into the sewer system.

500

How could your solution act as one of Earth's Systems components to protect ocean ecosystems from plastic pollution?

(Mr. Voelker will determine if your explanation is correct)