What Determines Water
Quality?
How Humans Affect Water Quality
Humans & Water
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100

What organisms live in water?

Animals, Bacteria and Plants 

100

What is water quality?

chemical, physical, and biological characteristics 

100

what are direct ways humans use water? 

 personal and domestic use

100

what percent of water is saltwater?

97%

100

Who won the Superbowl this year 

Kansas City

200

What does Hard water Cause? 

scaly deposits
200

How do factories affect water quality? 

they can pollute water with toxic chemicals  

200

What does pollution affect? 

our health and our environments health

200

what percent of water is frozen in ice caps and glaciers?  

2%

200

What sport does Lily play? 

lacrosse

300

What shows Quality of water? 

aquatic diversity

300

How does sewage affect water quality?

contains lots of nitrogen = microorganisms to grow = uses a lot of oxygen = organisms die  

300

What are indirect ways humans use water?  

agricultural and Industrial uses

300

Whats the water quality puzzle? 

uses, sources, practices, pollutants, and hydrology?

300

What is Charli's favourite ice cream flavour?

strawberry

400

What Determines what quality? 

Acidity/PH levels, Nutrients/Dissolved Solids, Toxic Substances, Temperature, etc.

400

How do power stations effect water quality? 

They could produce warm water that organisms cannot tolerate 

400

What is hydrology? 

the water cycle and ways we interfered with it 

400

What is Jalen's favourite colour

blue

500

Define bioindicator species

Organisms that are affected by changes in environment or water quality

500

What are ways humans affect water quality? 

Thermal pollution, sewages, factories and oil spills from ships. 

500

What is keeping freshwater locked up? 

 glaciers, ice caps, and permafrost

500

What is Mathena's favourite animal? 

ferret 

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