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Nelson Education > School > Secondary Science > Science 10: Concepts & Connections > Teacher Centre > Work The Web > Unit 4
 

Work The Web

UNIT 4: WEATHER SYSTEMS

4.1  Forecasting the Weather
4.3  North American Weather Systems
4.4  Case Study: Three Days of Canadian Weather
4.13  Clouds
4.16  A Global Weather Model
4.17 Activity: Extreme Weather in the News
4.19 Career Profile: Forecast Meteorologist
4.20 Explore an Issue: Human Impact on Global Climate

Section Work_the_Web
4.1
Forecasting
the
Weather

Find Web sites that focus on weather folklore. Choose one site, and find at least one interesting story you can share with others.

Folk Lore Weather Forecasting, Seabreeze Magazine, Australia

Weather Lore and Proverbs, Fisheries and Oceans Canada

Weather Lore!, Colin Dalziel

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4.3
North
American
Weather
Systems

List the emerging weather patterns that are developing and explain what that means for the upcoming weather in Canada. Find information about weather developments for your province. What kind of province specific information is given?

Canadian Weather

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4.4
Case Study:
Three
Days of
Canadian
Weather

Compare the sites in a table that lists features of each site that you like and dislike.

NASA Weather Pictures, National Aeronautics and Space Agency, USA

Environment Canada's Weather Office

The Meteorological Office, United Kingdom

World Meteorological Organization, United Nations

National Weather Service, USA

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4.13
Clouds

Research cloud formation. Sketch cloud types not present in this section.

Cloud Formation Processes, Fundamentals of Physical Geography, Michael J. Pidwirny, Department of Geography, Okanagan University College

Clouds: One key to foretelling the weather, Environment Canada
[Acrobat Reader necesary]

Clouds and Precipitation, Department of Atmospheric Sciences, University of Illinois at Urbana, USA

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4.16
A Global
Weather
Model

Find a site that updates the current view of the jet stream. Study the flow of the jet stream for three or four days. Describe how it appears to influence weather across Canada.

VBX Jet Stream Info This web page features information and diagrams explaining what the jet stream is and its effect on weather conditions.

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4.17
Activity:
Extreme
Weather in
the News

The Meteorological Service of Canada provides information about watch, advisories, and warnings. Why is this resource valuable to the media? Give two reasons.

Meteorological Service of Canada

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4.19
Career Profile:
Forecast
Meteor-
ologist

"Storm chasers" are people who follow storm systems. Some are thrill-seekers, some are professional photographers, and some are scientists trying to measure and understand storms. In a report, explain what draws people to this dangerous profession.

Storm Chaser Homepage

Steve Albers' home page, a storm chaser at the USA National Weather Service

Tornado and Storm Research Organisation, Great Britain

Southern Ontario Storm Chasers

Dr. Chuck Doswell's Home Page, National Weather Service, USA

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4.20
Explore
an Issue:
Human
Impact on
Global
Climate

Issue:

Friends of the Earth, Canada

Climate Change, Natural Resources Canada

National Center for Policy Analysis — Global Warming Hotline

The Ozone Secretariat, United Nations Environment Programme

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Environment Canada — Stratospheric Ozone Web Site, Environment Canada

The Secretariat of the Multilateral Fund for the Implementation of the Montreal Protocol, United National

Environment Canada's Community Programs

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The Ozone Hole Tour, University of Cambridge, England

World Climate Research Program

Intergovernmental Panel on Climate Change, United Nations

Local representatives and objectives of the First Nations Environmental Network

Find the carbon dioxide (CO²) calculator. Calculate your household's CO² contribution to the atmosphere. Follow the suggestions to reduce your CO² contributions for three months, and then revisit the site and calculate them again.

Calculate Your Personal CO² Emmissions

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