Unit 2: A Water World

Unit 2

Essential Questions• “How is water uniquely important to the presence of life on Earth?”• “What are the

effects of abiotic factors on marine organisms?”

Main

Water World 2/23/2016Objectives: Consider your knowledge of water

Describe the locations of water Explain the issues with water usage Analyze the water cycle

Focus: What do you know about water?Could this world ever be totally covered in water, become a real water world?

Read: The Potential Role of the Oceans in Earth’s ClimatePretest: Water WorldAssemble: Unit 2 Map your H-Drive Unit 2 folder

Sink or Swim• Obtain the water graphic and complete with pencil,

colored or otherwise. • Look through the vocabulary in the Unit 2 Map• If you know the word, put it above the water• If you have heard the word and have a little idea

about it, put it at the water line• If you have no idea, put it under water• Submit today

The Water Planet: Water and Perspective

Read The Water Planet & The Cycle of Water on pages 6-2 to 6-4Write at least 6 bullet points each about water from the perspective of humans, sea-life and a water molecule

Perspective of Water based on Carbon Dioxide• Water from the perspective of carbon dioxide

Carbon dioxide joins water increasingly was the temperature of water cools.

Carbon dioxide leaves water and joins the atmosphere as the temperature of water rises.

Carbon dioxide joins water and combines with it during photosynthesis in a plant using the energy of sunlight.

Water WorldSubmit: Introduction to Water World Assignments

Pretest, Sink or Swim, Water and PerspectiveExtended Homework: Read chapter 6 carefully from pages 6-5 t0 6-34. Answer the Study Questions 6-4, 6-9, 6-23, and 6-30. Due Friday, 2/26

Objectives: Describe the effects of the chemistry ofwater on the activities of the ocean.

Video: The Endless Voyage:It’s in the Water – due tomorrow• Review the Outline

The video proceeds in this order• As you watch, take notes for each section• Relationships and highlighting vocabulary very important!!• Take detailed and clearly written notes on hardcopy• Video in the S-Drive Outbox • Listen carefully to the last few minutes about the complexity

of the ocean-atmosphere system and prediction.

Other Work: Water and Perspective –submitHomework: Chapter 6 Study Questions – due Friday

Water World 2/24/2016

• Objectives: Describe the chemical structure of waterList the effects of the chemical structure of water

Focus: What are the effects of the chemical structure of water?Lab: Water, More Than Just Wet, It’s Unique

Submit: The Endless Voyage: It’s In the Water

Due Tomorrow: Chapter 6 Study Questions

Water World 2/25-26/2016

• Lab Activity “Water, More Than Just Wet, It’s UniqueoObtain the lab packet & work as partners oRead the Introduction, Research Questions, Literature

Review and Vocabulary oAnswer questions 1-7oRandomly, go to each station as availableoAt each station perform the activity as directed and

modified at stations 3, 6 and 8. Watch the videos to complete station 9

oClean Up at each station as you finishoRelate the properties to the structure of water

Return the Lab Activity Manual

Water Properties Lab

Objectives: Describe the chemical structure of waterList the effects of the chemical structure of water

Lab: Unique Properties of Watercomplete the stations and the analysis – due Monday

Submit: Chapter 6 Study Questions

Water World 2/26/2016

Objectives: Relate the chemistry of water to its properties Determine your understanding of water chemistry and

its propertiesComplete & Submit: Unique Properties of Water Lab

Revise: Unique Properties of Water Lab(submit corrected & complete tomorrow)

Review: The Nature of Water Part 1Assignment: Seawater Analysis

Water World 2/29/2016

Revise: Unique Properties of Water LabReview your observations. Rewrite your analysis answers based on the observations. Points based on your answers!! Submit tomorrow

Review: Chapter 6 The Nature of Water Part 1 (power point slides 1-9) As partners, read successive slides to each other. On a 3x5 card, indicatethat you read the slide and understood it.

Assignment:Seawater Analysis Read M. Grant Gross Oceanography pages 38-40 Organize on the Analysis Graphic including analysis and summaryFinish tomorrow and submit

Seawater Analysis

Objectives: Summarize the inorganic substances in seawater and their relative abundance.

Investigate colligative properties of seawater

Submit: Water, More than just Wet, It is UniqueLabs: Colligative Properties of Seawater

Salinity of Ocean Water

Complete: Seawater Analysis from M. Grant GrossGraphic OrganizerComponent QuestionsSummary

Water World 3/1/2016

Did you determine the following components?

Particles in Seawater• Calcium carbonate & silica• Large Particles• Fecal Pellets• Small Particles• Soluble Particles (N, PO4, SiO4)• Elements (I, Pb, Cu)

Seawater Analysis

Water World 3/2/2016Objectives: Describe the colligative properties of water

Compare and contrast different bodies of waterAnalyze and summarize the substances in seawater

Complete/Submit: Seawater Analysis (M. Grant Gross)Lab: Salinity of Ocean Water

Set up and leave to evaporate and complete – then submitComplete/Submit: Colligative Properties of Water

Tomorrow: Osmosis and Marine Life

Chapter 6 Review is on my WebsiteQuiz on Friday

Objectives: Distinguish between osmoconforming and osmoregulating marine organisms

Submit: Labs (Salinity of Ocean Water & Colligative Properties)Demo: Acidity and Carbon Dioxide Video Clip: Osmoregulation (Bozeman Science w/Mr. Anderson)Dry Lab: Saltwater Fish in Fresh Water ScenarioHomework: Review your Study Questions with the Key on Swift

Water World 3/3/2015

Objectives: Describe the relationships of the chemical nature of water and conditions in the oceanReview concepts of the nature of water

Review: Chapter 6 The Nature of Water (slides 10 – 18)√ off READ & UNDERSTOOD on a 3x5

Assignment:WATER RELATIONSHIPS (find 15) Throughout the text – see next slide

Monday: Chapter 6 Quiz Due Monday: Field Trip form all signed for 5 pts employability

Water World 3/4/2016

WATER RELATIONSHIPS INDIVIDUAL ASSIGNMENT!Include the following categories:

Colligative PropertiesLevels of SalinitySalinity, Temperature and DensityCarbon Dioxide, pH and DepthOsmosis and Marine Life

At least 15 statements that show the clear relationship between factors, about 3 for each categoryExample: As the temperature rises, the viscosity of liquids decreases.

Water World

Water WorldReview Skyward and submit all missing assignments & work due

-Chapter 6-• WATER WORLD INTRO

Pretest Sink or Swim (hardcopy) Water and Perspective (S-Drive Inbox)

• It’s in the Water (hardcopy)• Chapter 6 Study Questions CCS (S-Drive Inbox)• Unique Properties of Water Lab Activities (hardcopy)• Seawater Analysis (hardcopy graphic organizer)• Salinity of Ocean Water Lab (hardcopy)• Colligative Properties of Water Lab Activities (hardcopy)• Saltwater Fish in Fresh Water Scenario• Water Relationships