Water systems

a body of rock and/or sediment that holds groundwater

an obvious opinion about an issue, usually unfair, is prejudice in favour or against something

technique of using living organism to clean up contamination in land and water

A chemical to disinfect water

contents that are harmful to humans, animals or the environment

The process of removing salt from water

Release or pour out

the area where Water fills air spaces in the soil and in tiny cracks in rocks

the ability of a material to absorb heat

when facts about an issue are presented in a fair and unbiased way

big ice masses usually in the poles

Water that humans can consume

Refill of water

How much salt is in the water

Where water and solids get separated, and gets drained into the aquifer

Taking care of something

The ability of something to exist or be used at the same level for a long period of time without being damaged, harmed or reduced for future use

the upper surface of groundwater zone

Using more water than you need can lead to a shortage of water supply. Therefore there will not be enough water for the next person or for your future use. Without water there will be no drinking water and people will lose the ability to use water for daily tasks.

• Showering for too long • Flushing toilet for too long • Small load of laundry instead of big • Cleaning cars/things with too much water

Pools with chlorine should not be emptied down storm drains as most of the drained water will connect back to oceans/lakes/rivers. This chlorine will contaminate the ecosystem and make the water undrinkable and unsafe for people and animals to drink.

Day to day temperature can make water evaporate, condensate or precipitate (rain). Temperature can also change the form of water (solid/liquid). If it is cold, water will become a solid like snow/ice.

Water is crucial as a drinking source, without we would die Water is needed for plants to grow, food is created Water is used to clean items/wash things