Water Bodies
Environmental Science
Agriculture
Pollution and Treatment
Earth Systems
100

This large mass of ice moves slowly over land.

What is a glacier?

100

This layer of gases surrounds the Earth.

What is the atmosphere?

100

The practice of farming, including crop cultivation and animal rearing, is known as this.

What is agriculture?

100

The introduction of harmful substances into the environment is known as this.

What is pollution?

100

A set of connected parts forming a complex whole can be referred to as this.

What is a system?

200

Water that contains dissolved salts, typically found in oceans.

What is salt water?

200

The part of Earth where life exists is known as this.

What is the biosphere?

200

This term describes the immediate effect caused by an action or event in agriculture.

What is direct impact?

200

This process involves removing contaminants from water to make it safe for use.

What is water treatment?

200

The act of distributing resources for specific purposes falls under this term.

What is allocation?

300

An area of land saturated with water, supporting aquatic plants.

What is a wetland?

300

The interaction between the Earth's solid parts and its atmosphere is described by this term.

What is the geosphere?

300

Buildings or structures where people live are referred to as this.

What is housing?

300

The process of removing salt from seawater to produce fresh water is called this.

What is desalination?

300

A simplified representation of a complex system or process can be called this.

What is a model?

400

This term describes the area of land that drains into a lake.

What is a lake basin?

400

This term describes all of Earth's water, including oceans and groundwater.

What is the hydrosphere?

400

A secondary effect resulting from an initial agricultural action is called this.

What is indirect impact?

400

A compound containing nitrogen and oxygen, often found in fertilizers, is known as this.

What is nitrate?

400

A specific aspect of a design or system that may malfunction can be termed as this.

What is a failure point?

500

This underground layer of water-bearing rock or sediment is crucial for drinking water supply.

What is an aquifer?

500

The way in which two or more systems affect each other is called this.

What is interaction?

500

Economic activity concerned with processing raw materials and manufacturing goods falls under this category.

What is industry?

500

A message in the public interest to raise awareness about an issue can be termed as this.

What is a public service announcement?

500

A statement about what will happen in the future based on current data can be referred to as this.

What is prediction?