APES Unit 5

Front

What is reclamation?

Back

Reclamation is the process of returning land to its original or better condition after mining or other industrial activities.

Tags

NGSS.MS-LS2-5

Front

Why can mine tailings be dangerous?

Back

Mine tailings can cause acid leaching into water bodies, leading to water pollution.

Tags

NGSS.MS-LS2-4

Front

What is acid mine drainage?

Back

Acid mine drainage is the outflow of acidic water from metal mines or coal mines, which causes water pollution.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

Front

What are tailings?

Back

Tailings are the leftover materials after valuable minerals have been extracted from ore.

Tags

NGSS.MS-ESS3-3

Front

Which type of tree harvesting is most detrimental to the environment?

Back

Clear Cutting is the most detrimental type of tree harvesting to the environment.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What is the purpose of environmental reclamation?

Back

The purpose of environmental reclamation is to restore ecosystems and habitats that have been disturbed by human activities.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What are the environmental impacts of mining?

Back

Mining can lead to habitat destruction, soil erosion, water pollution, and loss of biodiversity.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

Front

What is the difference between selective cutting and clear cutting?

Back

Selective cutting involves removing specific trees while preserving the overall forest structure, whereas clear cutting involves removing all trees in an area.

Tags

NGSS.MS-LS2-5

Front

What is acid leaching?

Back

Acid leaching is the process by which acidic solutions dissolve minerals from rocks, potentially contaminating water sources.

Tags

NGSS.HS-ESS2-5

Front

What are conflict minerals?

Back

Conflict minerals are natural resources extracted in a conflict zone and sold to perpetuate violence, often found in mining operations.

Tags

NGSS.HS-ESS3-1