IS9

Unit 8: Ocean Acidification

Reading –Chapter 8 (pg. 228-231 & 240-249), Chapter 9 (pg. 264, 267), Chapter 22 (pg. 692 & 694, 695-699)

Date / Homework Assigned / In-Class
2-26
T / Outline Part I / Water Review, Kool-Aid Demo, How much is too much? Walk 4 Water (April 6th)
2-28
Th / Outline Part II / Quiz #1 on part I, Acid Test video, Carbon Cycling Simulation, Greenhouse Gases
3-4
M / Outline Part III / Quiz #2 on part II, Is seawater more like lemons or bleach?, Set up sea shells in acid
3-6
W / The Other CO2 Problem / Quiz #3 on part III, Acid/Base sort, Ocean Acidification Demo, Sea shells in acidconclusion, Ocean acidification notes
3-8
W / Outline Part IV / Quiz # 4 on “the other CO2 problem”,Ocean Acidification Review, What is your carbon footprint? Electrolytes and you? Strong vs. Weak Acids & Bases
3-12
T / Outline Part V (use the book for this one) / Quiz #5 on part IV, Lemons shell game, Neutralization reactions
3-14
Th / Finish lab: Which company is dumping? / Quiz #6 on part V, Which Company is dumping chemicals in the lake tributaries?
3-25
M / Study Guide / Quiz #7 on lab, Review for test!
3-27
W / Relax  / Test

Vocabulary –

Potable

Ion

Solution

Solute

Solvent

Dilution

Concentration

parts per million (ppm)

parts per billion (ppb)

Contaminant

Photosynthesis

Carbon dioxide

Respiration

Photosynthesis

Decomposition

Combustion

Acid

Base

Hydrogen ion (H+)

Hydronium ion (H3O+)

Alkaline

Neutral

Indicator

Litmus paper

Hydroxide ion (OH-)

Equilibrium

Corrosive

Carbonic acid

Dissociates

Strong acid/ strong base

Weak acid/ Weak base

Bicarbonate

Carbon footprint

Anthropogenic

Ionization

Proton

Electrolyte

Hydrocarbon

Deforestation

The greenhouse effect

Global warming

Ozone

LEARNING TARGETS ON THE BACK!

Learning Targets -: I need more help with this concept
: I understand the basics of this concept
+: I got this! / B4 Test / Reference (s)
I know how to make a solution by combining a solute and a solvent. / pg 229
I can label and draw the ionization of HCl in water. / pg 230
I know the general properties of acids include sour taste, reactivity with metals, and the ability to produce color changes in indicators (blue to red acid) / pgs. 240-241
I know the general properties of bases include bitter taste, slippery feel, and the ability to produce color changes in indicators (basic blue) / pgs.242-243
I know how to neutralize an acid or base. / pg 244
I now that the neutralization reaction between an acid and a base produces a salt and water. / Pg 244
I know that acids can be defined as proton donors, and bases can be defined as proton acceptors / pg 245
I know how to interpret a pH on the pH scale. / pg 246-247
I know the lower the pH value, the greater the H+ (H3O+) ion concentration in the solution is. / pg 247
I know the higher the pH value, the lower the H+ (H3O+) ion concentration in the solution is. / pg 247
I can identify and draw a strong acid dissolving in water and ionizing completely / pgs 247-248
I can identify and draw a strong base dissolving in water and ionizing completely / pgs 247-248
I can compare weak acids and bases to strong acids and bases / pgs 247-248
I know the purpose of a buffer / pg 248
I know how electrolytes are produced and their purpose in the body / pg 249
I can draw and label the carbon and water cycle / pg 692-694
I know the effects that human activities can have in an ecosystem / pg 695-699

How to Study For the Test

  1. Review all worksheets, lecture guides & quizzes from this section.
  2. Answer the following review questions on a separate piece of paper.

Solutions, Acids & Bases:

  1. Page 257 Assessment Questions #’s: 1, 2, 3, 4, 5, 7, 8, 9, 10,
  2. Page 259 Standardized Test Prep Questions #’s: 3, 4, 6,

Carbon Chemistry:

  1. Page 287Assessment Questions #’s: 1,

Cycles

  1. Page 706-707 Assessment Questions #’s: 4, 14, 16, 19, 21,
  1. Make flash cards