1. Complete the anticipation guide questions on your Guided Notes.
Monday 11/4/13
Objective: SWBAT describe the effects of water pollution on organisms and the environment.
Do Now:
Complete the anticipation guide questions on your Guided Notes.
Agenda:
Intro to Water Pollution
Eutrophication Review
What’s going on in the Ganges?
Life’s Work:
Read chapter 13 and study for quiz on Thursday
Week at a Glance: Unit 5 – Water Pollution
Monday
Tuesday
Wednesday (A)
Thursday
Friday
Effects of Water Pollution
Types of Water Pollution
AP FRQ
Boot Camp II
Chapter 13 Quiz
Water filtration
Unit 4 Wrap-Up & Test Corrections

2. APES Roundtable – Tuesday, Nov. 12
Announcing…
Have questions? Have something to say…about APES, Hampton, or senior culture? Or are you just looking for free food? Join us for our first ever APES Roundtable and give feedback about APES, Hampton, and your senior year! Stop by any time between 4 and 5 (Location TBA) on Tuesday, Nov. 12 for a Chat and Chew. Turn in your RSVP form to Ms. Hart by this Friday, Nov. 8 to make sure that there are enough refreshments for everyone.

3. Looking at your anticipation guide…
How’d you do?…
Looking at your anticipation guide…
True
False
About 30% of the human body is made up of water
 X (70%)
Water is considered the universal solvent because its structure allows it to dissolve almost anything. X
Drinking too much water too quickly can cause water imbalances in the brain.
60% of the Earth’s surface is water.
X (75%) 
The average person in the US uses 80 to 100 gallons of water each day.  X
Few food or drink items contain water. X 
3.4 million people die each year from a water-related disease.
400 million people lack access to clean water.
 X (780m)
More people have a cell phone than a toilet.

4. Agriculture: fertilizers, animal wastes, etc.
Where does Pollution Come From?
Agriculture: fertilizers, animal wastes, etc.
Municipal Waste: sewage, fertilizers, dumping into drainage ditches, etc.
Industrial Waste: chemicals left over from manufacturing, waste products, etc.
Sources of Water Pollution

5. Where does Pollution Come From?
Eutrophication
Eutrophication: the enrichment of a lake or pond by inorganic plant and algal nutrients such as phosphorus.
Because this gets into our water supply from runoff and is something that is not normally in the water, it is considered to be pollution

6. Cultural Eutrophication
The natural nutrient enrichment of a shallow lake, estuary or slow moving stream, mostly from runoff of plant nutrients from the surrounding land.
Human activities accelerate the input of plant nutrients (mostly nitrate- and phosphate-containing effluents) to a lake.
85% of large lakes near major population centers in the U.S. have some degree of cultural eutrophication.

7. Stop and Jot: Eutrophication Review
On your Guided Notes,
Put the following pictures in the correct order,
Answer the question: In your own words, what is the process of cultural eutrophication? C A B

8. Biological Oxygen Demand
Where does Pollution Come From?
Biological Oxygen Demand
Can fish drown?
Fish, just like other organisms, breathe oxygen using their gills. When there is not enough oxygen in the water, fish and other organisms cannot survive.
Biological oxygen demand (BOD): amount of oxygen required by microorganisms to decompose dead material
When the BOD is high, microorganisms are using lots of oxygen to decompose dead material…taking it away from other organisms that need oxygen to survive.
High BOD = Low levels of oxygen

9. Try It: For each of the following scenarios, determine whether BOD would be high or low.
Seasonal Leaf Litter
Fertilizer runoff
Fast-moving Stream