UNIT 4_SS_4TH

They are very thick masses of ice that cover large areas of land.

• glaciers

• rivers

• oceans and seas

• lakes

• aquifers

They contain about 95% of all water on Earth.

• glaciers

• rivers

• oceans and seas

• lakes

• aquifers

They are flowing streams of fresh water

• glaciers

• rivers

• oceans and seas

• lakes

• aquifers

They are large bodies of water that are completely surrounded by land.

• glaciers

• rivers

• oceans and seas

• lakes

• aquifers

This is where groundwater collects underground.

• glaciers

• rivers

• oceans and seas

• lakes

• aquifers

Letter A

• impermeable rock

• porous rock

• spring

• precipitation

• well

Letter B

• impermeable rock

• porous rock

• spring

• precipitation

• well

Letter C

• impermeable rock

• porous rock

• spring

• precipitation

• well

Letter D

• impermeable rock

• porous rock

• spring

• precipitation

• well

Letter E

• impermeable rock

• porous rock

• spring

• precipitation

• well