Water resources and conservation

What is the surface water source that covers most of the earth's surface?

• Rivers and streams

• Seas and oceans

• Glacier

• Reservoir

Where does the source of water called groundwater come from?

• Water that is in the gaps in the soil.

• Water that is in the gaps in the rock layer.

• Water above the rock layer.

• Rainwater that flows into a rock pool.

Which one correctly describes the occurrence of underground water sources?

• Building underground tunnels to store water.

• Low-lying areas where water accumulates.

• Water that seeps into the ground and becomes trapped between soil or rock layers.

• Sediment that accumulates around water sources until new soil surfaces are formed. causing water to accumulate inside.

Why is groundwater water cleaner than water in the soil?

• Trapped between the gaps in the rock layers.

• Flows through soil and rock layers.

• Located below the water level in the soil.

• Has a greater amount of water.

Which water source? that is most commonly used to produce electricity

• Surface water

• Water in the atmosphere

• Groundwater

• Soil water

Nowadays, humans are consuming and consuming large amounts of water all the time. Why does water not disappear from the world?

• Plants transpire water all the time.

• There is appropriate control over water use.

• Water has a revolving cycle.

• There is a dam to help retain and drain water.

What characteristics should the sediment of an aquifer have in order to store the greatest amount of groundwater?

• Mixed in size, small sediments interspersed between large ones.

• They are similar in size and rounded, leaving space between the sediments.

• Not the same size. Angular can be connected almost completely.

• It is a large, uniform sheet with cracks that allow it to retain water.

Which is an incorrect use of a water source?

• Used to produce tap water.

• Use as a source of waste drainage.

• Used to produce electricity.

• Used in agriculture

Which is the best way to prevent wastewater problems in the community?

• Control the population so that it does not increase.

• Enact strict control laws.

• Plant large quantities of water hyacinth to help filter wastewater.

• Provide knowledge and encourage cooperation in solving problems.

If students want to participate in water conservation What guidelines will there be for how to behave?

• Wash 1-2 items of laundry at a time.

• Leave the water running while brushing your teeth.

• Use a hose to water the plants.

• Use dishwashing water to water the plants.