The video introduces students to the water cycle, groundwater, aquifers, and surface water. It explains how water is recycled through evaporation, condensation, and precipitation. The importance of aquifers and groundwater for human consumption and agriculture is highlighted. The video also covers surface water and watersheds, emphasizing the Mississippi River. Students are encouraged to note key vocabulary and draw diagrams to aid understanding.

What percentage of Earth's water is fresh water?

• 50%

• 10%

• 25%

• 3%

What is the process called when water vapor cools and forms rain or snow?

• Condensation

• Precipitation

• Infiltration

• Evaporation

What term describes the movement of water through soil to become groundwater?

• Percolation

• Evaporation

• Sublimation

• Condensation

What is an aquifer?

• A river system

• A type of cloud formation

• A body of rock that stores groundwater

• A type of surface water

Which of the following is considered surface water?

• Aquifer

• Well

• River

• Water Table

What is a watershed?

• An area drained by a river system

• A type of aquifer

• A storage area for groundwater

• A type of water cycle

What is the top layer of groundwater called?

• Aquifer

• Surface Water

• Water Table

• Watershed

What does high permeability in an aquifer indicate?

• It is a type of surface water

• It is impermeable

• It has few pores

• Water flows easily through it

Why is high porosity important in an aquifer?

• It reduces water quality

• It allows more water to be stored

• It prevents water flow

• It increases evaporation

What percentage of fresh water comes from groundwater?

• 50%

• 10%

• 75%

• 25%