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Nelson Education > School > Secondary Science > Science 10 > Teacher Centre > Work The Web > Table of Contents
 

Table of Contents

UNIT 1: SUSTAINING ECOSYSTEMS
Chapter 1: Diversity in Ecosystems
Chapter 2: Change and Stability in Ecosystems
Chapter 3: Sustaining Terrestrial Ecosystems
Chapter 4: Sustaining Aquatic Ecosystems

UNIT 2: CHEMICAL PROCESSES
Chapter 5: Chemicals in Action
Chapter 6: Understanding Chemical Reactions
Chapter 7: Controlling Chemical Reactions
Chapter 8: Acids and Bases

UNIT 3: MOTION
Chapter 9: Distance and Speed
Chapter 10: Distance, Speed and Acceleration
Chapter 11: Displacement and Velocity
Chapter 12: Displacement, Velocity and Acceleration

UNIT 4: WEATHER DYNAMICS
Chapter 13: Global Weather Dynamics
Chapter 14: Forecasting the Weather
Chapter 15: Extreme Weather Events
Chapter 16: Forecasting the Future

SKILLS HANDBOOK

 

 

UNIT 1: SUSTAINING ECOSYSTEMS

UNIT 1 OVERVIEW

Chapter 1: Diversity in Ecosystems

Getting Started
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
1.11
1.12

The Silence of the Frogs
Canada's Endangered Species
Extinction in the Modern World
Explore an Issue: What Is the Value of Wolves?
Ecology
Investigation: A Schoolyard Ecosystem
Career Profile: Science Teacher
Case Study: Comparing Ecosystems
Investigation: A Natural Ecosystem
Energy in Ecosystems
Following Energy Movement in Ecosystems
Roles in Ecosystems

Chapter 1 Summary
Chapter 1 Review

Top

Chapter 2: Change and Stability in Ecosystems

Getting Started
2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 Cycling of Matter in Ecosystems
Case Study: Pesticides
Career Profile: Planner
Case Study: The Interaction of Living Things
The Carbon Cycle
The Nitrogen Cycle
Agriculture and Nutrient Cycles
Case Study: Effects of Deforestation on Cycling
Monitoring Changes in Populations
Limits on Populations
Expore an Issue: Should We Use Pesticides to Control Pests?
Chapter 2 Summary
Chapter 2 Review

Top

Chapter 3: Sustaining Terrestrial Ecosystems

Getting Started
3.1 3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
Canadian Biomes
Case Study: Biogeography
Soil and Its Formation
Investigation: Selecting Soil for a Sports Field
Investigation: Soil Nutrients and Plant Growth
Investigation: The Animal Community in Soils
Agriculture and Food Production
Career Profile: Plant Manager
Explore an Issue: How Many Potatoes Are Enough?
Logging Forests
Acid Deposition and Forest Ecosystems
Investigation: Assessing the Effects of Acid Rain
Chapter 3 Summary
Chapter 3 Review

Top

Chapter 4: Sustaining Aquatic Ecosystems

Getting Started
4.1 4.2 4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
Abiotic Factors in Lakes
Sources of Water Pollution
Investigation: Phosphate Identification
Investigation: Oxygen Demand and Organic Pollutants
Case Study: The Great Lakes
Investigation: Biological Indicators of Pollution in Streams
Marine Ecosystems
Crude Oil in Marine Ecosystems
Case Study: Managing Fish Populations
Explore an Issue: Can We Create a Sustainable Fishery?
Career Profile: Great Lakes Activist
Chapter 4 Summary
Chapter 4 Review
 
Unit 1 Challenge
Unit 1 Review

Top

 

 

UNIT 2: CHEMICAL PROCESSES

UNIT 2 OVERVIEW

Chapter 5: Chemicals in Action

Getting Started
5.1 5.2 5.3 5.4 5.5 5.6 5.7
5.8 5.9 5.10 5.11 5.12 5.13
5.14

Chemicals and Chemical Change
Case Study: Hazardous Household Chemicals
Investigation: Testing Properties of Substances
Career Profile: Chemical Engineer
Elements and the Periodic Table
How Elements Form Compounds
Activity: Ionic charges and Chemical Families
Ionic Compounds
Polyatomic Compounds
Investigation: Testing for Ions
Molecular Compounds
Hydrocarbons: A Special Group of Molecules
Chemical Wizardry: Synthetic Substances
Explore an Issue: Is “Natural” Better than Synthetic?

Chapter 5 Summary
Chapter 5 Review

Top

Chapter 6: Understanding Chemical Reactions

Getting Started
6.1
6.2 6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
6.13
6.14
6.15
Word Equations
Investigation: Measuring Masses in Chemical Changes
Conserving Mass
Investigation: Finding the Missing Mass
Balancing Chemical Equations
Combustion
Types of Chemical Reactions: Synthesis and Decomposition
Investigation: Putting Things Together
Investigation: Taking Things Apart
Types of Chemical Reactions: Single and Double Displacement
Investigation: Single Displacement Reactions
Investigation: Double Displacement Reactions
Activity: Putting It All Together
Explore an Issue: Is Pollution Necessary?
Career Profile: Hospital Pharmacist
Chapter 6 Summary
Chapter 6 Review

Top

Chapter 7: Controlling Chemical Reactions

Getting Started
7.1 7.2
7.3
7.4
7.5
7.6
7.7
7.8 7.9 7.10 7.11
7.12
Investigation: Temperature and Rate
Investigation: Concentration and Rate
Factors that Affect Rates of Reaction
Case Study: Explosives and Air Bags
Investigation: Surface Area and Rate of Reaction
Catalysts and Enzymes
Investigation: Catalyst or Reactant?
Explore an Issue: Rates and Automobiles
Investigation: Blast Off!
Case Study: Food Preservation
Investigation: Exothermic and Endorthermic Reactions
Career Profile: Explosives Expert
Chapter 7 Summary
Chapter 7 Review

Top

Chapter 8: Acids and Bases

Getting Started
8.1 8.2 8.3 8.4 8.5 8.6
8.7 8.8 8.9 8.10
8.11
8.12

8.13
Investigation: Recognizing Acids and Bases
Properties of Acids and Bases
The pH Scale
Investigation: Household Products and pH
Investigation: Making Acids and Bases
Elements and Oxides
Case Study: Air Pollution and Acid Precipitation
Investigation: Acid Precipitation and Buildings
Investigation: Reacting Acids and Bases
Neutralization Reactions
Investigation: Testing Antacids
Case Study: Putting It All Together: Acids and Bases in
    Industry
Career Profile: Environmental Specialist
Chapter 8 Summary
Chapter 8 Review
 
Unit 2 Challenge
Unit 2 Review

Top

 

 

UNIT 3: MOTION

UNIT 3 OVERVIEW

Chapter 9: Distance and Speed

Getting Started
9.1 9.2 9.3 9.4 9.5 9.6 9.7
9.8 9.9 9.10 9.11
Explore an Issue: Progress and Speed on our Highways
Measurement and Calculations
Case Study: Measuring Large and Small Distances
Investigation: Your Speed
Relating Speed to Distance and Time
Investigation: Balloon Car Contest
Distance–Time Graphs
Case Study: Smart Highways
Activity: Simulation: Average Speed on an Air Table
Investigation: Determining an Average Speed
Career Profile: Police Constable
Chapter 9 Summary
Chapter 9 Review

Top

Chapter 10: Distance, Speed, and Acceleration

Getting Started
10.1 10.2 10.3
10.4 10.5 10.6 10.7 10.8 10.9 10.10 10.11
Explore an Issue: Travelling Off-Road
Activity: Speed Comparisons
Defining Acceleration
Speed–Time Graphs for Acceleration
Investigation: Graphing Distances During Acceleration
Case Study: Buying a Car?
Instantaneous Speed
Analyzing Distance–Time Evidence
Investigation: Constant Acceleration
Investigation: Acceleration of Different Vehicles
Career Profile: Coaching Educator
Chapter 10 Summary
Chapter 10 Review

Top

Chapter 11: Displacement and Velocity

Getting Started
11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 11.9 Vectors: Position and Displacement
Activity: Walk the Graph
Adding Vectors Along a Straight Line
Activity: Adding Displacement Vectors
Adding Vectors at an Angle
Explore an Issue: Athletes on the Edge
Velocity
Career Profile: Pilot and Flight Instructor
Case Study: Tracking and Position
Chapter 11 Summary
Chapter 11 Review

Top

Chapter 12: Displacement, Velocity, and Acceleration

Getting Started
12.1 12.2 12.3 12.4 12.5 12.6 12.7
12.8 12.9 12.10
12.11
Position–Time Graphs
Velocity–Time Graphs
Case Study: Technology and Skiing
Investigation: Speeding Up and Slowing Down
Acceleration and Velocity
Displacement from Velocity–Time Graphs
Acceleration Due to Gravity
Investigation: Gravitational Acceleration Near Earth
Investigation: Acceleration of Different Masses
Explore an Issue: “Nothing by Authority”
Career Profile: Air Traffic Controller
Chapter 12 Summary
Chapter 12 Review
 
Unit 3 Challenge
Unit 3 Review

Top

 

 

UNIT 4: WEATHER DYNAMICS

UNIT 4 OVERVIEW

Chapter 13: Global Weather Dynamics

Getting Started
13.1 13.2 13.3 13.4 13.5 13.6 13.7 13.8 13.9 13.10 13.11 13.12 13.13 13.14
A Closer Look at Earth
Earth's Energy Balance
Investigation: Seasons and the Angle of Sunlight
The Atmosphere
Activity: Pressure of the Atmosphere
Prevailing Wind Patterns
Case Study: The First Round-the-World Balloon Flight
The Hydrosphere
Major Ocean Currents
Explore an Issue: The Costs of Rescue Operations
Clouds and Fog
Investigation: What Affects the Evaporation of Water?
A Global Weather Model
Career Profile: Atmospheric Chemist
Chapter 13 Summary
Chapter 13 Review

Top

Chapter 14: Forecasting the Weather

Getting Started
14.1 14.2 14.3 14.4 14.5 14.6

14.7 14.8 14.9 14.10 14.11
Activity: Air Speed and Air Pressure
North American Weather Systems
Case Study: Three Days of Canadian Weather
Regional Weather
Precipitation
Humidity
Investigation: Measuring Relative Humidity
Weather Heritage
Weather Forecasting Technology
Investigation: Forecasting the Weather
Explore an Issue: The Weather Forecasting Business
Career Profile: Forecast Meteorologist
Chapter 14 Summary
Chapter 14 Review

Top

Chapter 15: Extreme Weather Events

Getting Started
15.1 15.2
15.3 15.4 15.5 15.6 15.7
15.8
15.9
15.10
15.11
15.12
15.13
Weather Records and Events
Weather in the News
Thunderstorms and Tornadoes
Floods and Droughts
Investigation: Water-Wise Plant Growth
Hurricanes, Typhoons, and Tropical Cyclones
Blizzards
Case Study: Surviving the 1998 Ice Storm
Extreme Heat and Cold
Explore an Issue: Winter Shelters for the Homeless
Activity: Reporting an Extreme Weather Event
El Nino and La Nina
Career Profile: Paramedic
Chapter 15 Summary
Chapter 15 Review

Top

Chapter 16: Forecasting the Future

Getting Started
16.1 16.2 16.3 16.4 16.5 16.6 16.7
16.8
16.9
16.10
16.11
Evidence of Change
The Greenhouse Effect and Ozone Depletion
Career Profile: Fire Ranger
Investigation: Observing Pollution
Microclimates
Investigation: Temperature and Materials
Our Disappearing Forests
Canada's Fragile North
Case Study: Monsoons in Bangladesh
Weather of the Future
Explore an Issue: The Human Impact on Global
    Temperatures
Chapter 16 Summary
Chapter 16 Review
 
Unit 4 Challenge
Unit 4 Review

Top

 

SKILLS HANDBOOK

Safety in Science

A.
B.

  Safety Conventions and Symbols
Safety in the Laboratory
 
Decision-Making Skills

C.
D.
E.
F.
G.
H.

  Defining the Issue
Identifying Alternatives/Positions
Researching the Issue
Analyzing the Issue
Defending the Decision
Evaluating
 
Research

I.
J.

  General Research
Internet Research
 
Inquiry Skills

K.
L.
M.
N.
O.

  Planning an Investigation
Conducting the Experiment
Observing and Recording
Analyzing Results
Evaluating
 
Communication Skills

P.
Q.
R.
S.
T.

  SI Units
Lab Reports
Writing for Specific Audiences
Oral Presentations
Electronic Communication
 
Math Skills

U.
V.
W.

  Using the Calculator
Graphing
Calculating
 
Study Skills

X.
Y.

  Working Together
Graphic Organizers
 

 

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