JUAN DAY IN THE LIFE OF ATLANTIC CANADA: NOVA SCOTIA – MIDDLE SCHOOL Juan Day In The Life Of Atlantic Canada: Hurricane of the East Coast Lesson Overview: Hurricane Juan left many residents of Nova Scotia and Prince Edward Island reeling in its wake. Flooding, power outages, property damage, fallen trees and loss of life were some of the effects felt. In this lesson, students will look at the following concepts: The definition of a hurricane and its basic characteristics Classifying Hurricane Juan according to the Saffir-Simpson scale. Constructing a map of the path of Hurricane Juan. Analyzing a weather statement. Visual photo analysis of the damage left by Hurricane Juan. Analyzing marine weather tables and making predictions. Grade Level: This lesson is structured for Grade 8-9 “Atlantic Canada In The Global Community”. It can easily be modified for middle school Grades 7-8 or enhanced for Grade 10 physical geography. Time Required: Two classes (50-minute classes) Curriculum Connection (Province and course): Atlantic Provinces Education Foundation: “Atlantic Canada In The Global Community”, Grade 9, Nova Scotia, Prince Edward Island, Newfoundland and Labrador, Grade 8, New Brunswick Physical Setting 1.3 SCO 1.3.3: The student will be expected to use a map of world currents, identify the currents that affect Atlantic Canada (K) SCO 1.3.4: The student will be expected to describe the effect that ocean currents can have on weather patterns and temperature (A) SCO 1.3.7: The student will be expected to identify the factors that most affect the climate of a selected area (A) Canadian Council for Geographic Education (www.ccge.org) Canadian Meteorological and Oceanographic Society 1 JUAN DAY IN THE LIFE OF ATLANTIC CANADA: NOVA SCOTIA – MIDDLE SCHOOL Culture 1.5 SCO 1.5.8: The student will be expected to discuss trends in population patterns that might appear in Atlantic Canada in the next decade (I) Link to Canadian National Geography Standards: Essential Element #1: The World in Spatial Terms Map, globe and atlas use (e.g., observing and analyzing relationships) Oceans Scope & Sequence Standard #1: The World in Spatial Terms Use of spatial representations and technology Essential Element #3: Physical Systems Global patterns of wind and water. Causes and patterns of extreme natural events (e.g. floods, hurricanes, earthquakes, tornadoes) Oceans Scope & Sequence Standard #3: Physical Systems Processes of extreme ocean events Essential Element #5: Environment and Society Impact of natural and technological hazards/disasters on the human and physical environment. Perceptions of and reactions to extreme natural events. Oceans Scope & Sequence Standard #5: Environment and Society Ocean influences on humans Ocean influences on a global scale Geographic Skill #1: Asking Geographic Questions Plan how to answer geographic questions Geographic Skill #2: Acquiring Geographic Information Use a variety of research skills to locate and collect geographic data Use maps to collect and compile geographic information Geographic Skill #5: Answering Geographic Questions Develop and present combinations of geographic information to answer geographic questions Additional Resources, Materials and Equipment Required: Access to the Internet Map blanks of Atlantic Canada, Nova Scotia and Prince Edward Island Student activity sheets Canadian Council for Geographic Education (www.ccge.org) Canadian Meteorological and Oceanographic Society 2 JUAN DAY IN THE LIFE OF ATLANTIC CANADA: NOVA SCOTIA – MIDDLE SCHOOL Main Objective: To have students understand the relationship that exists between our physical environment and society, and to develop this understanding by collecting and analyzing various types of data. Learning Outcomes: By the end of the lesson, students will be able to: Acquire information about weather. Collect and compile information. Interpret information obtained from maps, graphs, data tables and photographs. Analyze data, identify trends and make predictions. Create maps. Develop an understanding of the relationship between weather and society. The Lesson: Lesson Development Introduction Teacher Activity Pass out the Word Splash sheet Student Activity Have the students make connections with the words. Think-PairShare Have the students go to: http://www.atl.ec.gc.ca/weather/hurricane/juan/summary_e.html Have students talk about experience with Hurricane Juan or another storm. Have the students fill out fact sheet Activity 1. Pass out the Weather Statement Sheet. Have the students complete Activity 2: Weather Statement. Pass out map blank of Atlantic Canada. Have the students complete Activity 3: Tracking Hurricane Juan. Have the students complete Activity 4: Classification of Hurricane Juan. Have the students go to: http://www.atl.ec.gc.ca/weather/hurricane/hurricanes2.html Canadian Council for Geographic Education (www.ccge.org) Canadian Meteorological and Oceanographic Society 3 Conclusion JUAN DAY IN THE LIFE OF ATLANTIC CANADA: NOVA SCOTIA – MIDDLE SCHOOL Teacher will create several “What would happen if…” statements for their local area with regards to violent weather. Future Wheel: students will complete the statements and share with the class. Lesson Extension: Weather Chatting: Many times during our conversations the topic of weather is mentioned. Have the students keep a tally of how often they hear weather mentioned in a conversation over a weekend. Report back to the class their findings and have a wrap up discussion. Assessment of Student Learning: Have the students satisfactorily complete the following: Fact sheet activity 1. Activity 2 Weather Statement. Map of Tracking Hurricane Juan. Activity 4 classification of Hurricane Juan. Further Reading: Use your textbook, EBSCO, Encyclopaedia or designated online sources to find out information on hurricanes. Canadian Council for Geographic Education (www.ccge.org) Canadian Meteorological and Oceanographic Society 4 JUAN DAY IN THE LIFE OF ATLANTIC CANADA: NOVA SCOTIA – MIDDLE SCHOOL Fact Sheet: Activity #1 Go to the following website, read the Quick Facts and answer the questions below: http://www.atl.ec.gc.ca/weather/hurricane/juan/summary_e.html 1. What is the estimated diameter of the hurricane eye? ________________ 2. What is the estimated central pressure of Juan? ____________________ 3. What is the direction of the storm track? ___________________________ 4. What were the highest sustained winds? __________________________ 5. What were the rainfall amounts in Halifax Regional Municipality? _______ 6. What was the range of the storm surges? _________________________ 7. Wave heights were recorded at? ________________________________ Canadian Council for Geographic Education (www.ccge.org) Canadian Meteorological and Oceanographic Society 5 JUAN DAY IN THE LIFE OF ATLANTIC CANADA: NOVA SCOTIA – MIDDLE SCHOOL Analyzing a Weather Statement: Activity #2 Answer the following questions from analyzing the information provided below the questions. 1. Using the weather statement, give the absolute and relative location of Hurricane Juan. 2. What is the trend in wind speed from Sept. 26 to Sept. 30? 3. Using the information, explain why boaters should be concerned. 4. Discuss the role that convection plays in the strength of a hurricane. 5. From analyzing the ‘Marine Weather Table’, what date and times is Hurricane Juan expected to reach its peak? CANADIAN HURRICANE INFORMATION STATEMENT ISSUED BY THE CANADIAN HURRICANE CENTRE OF ENVIRONMENT CANADA AT 3.00 PM ADT FRIDAY 26 SEPTEMBER 2003. (Weather statement has been modified for this exercise) THE NEXT STATEMENT WILL BE ISSUED BY 9.00 PM ADT ... JUAN IS CONTINUING TO TRACK NORTH.... 1. CURRENT POSITIONS, STRENGTH, CENTRAL PRESSURE AND MOTION At 3.00 pm ADT... Hurricane Juan was located near latitude 32.8 N and longitude 62.1 W... about 130 nautical miles or 245 km east northeast of Bermuda. Maximum sustained winds are estimated at 65 knots... 120 km/h... and central pressure at 988 mb. Juan is moving north at 8 knots... 15 km/h. 2. FORECAST POSITION, CENTRAL PRESSURE AND STRENGTH DATE TIME ADT LAT LON MSLPMAXMB KTS SEP 26 3.00 PM 32.8N 62.1W 988 65 SEP 27 3.00 AM 34.7N 62.6W 984 70 SEP 27 3.00 PM 36.7N 63.1W 983 70 SEP 28 3.00 AM 39.2N 63.5W 983 70 SEP 28 3.00 PM 43.4N 61.3W 992 60 SEP 29 3.00 AM 47.2N 62.3W 1000 50 SEP 29 3.00 PM 53.1N 57.4W 1002 45 SEP 30 3.00 AM 58.0N 56.4W 1004 40 SEP 30 3.00 PM 63.1N 59.6W 1006 35 Canadian Council for Geographic Education (www.ccge.org) Canadian Meteorological and Oceanographic Society WIND- KMH 120 130 130 130 111 93 83 74 65 6 JUAN DAY IN THE LIFE OF ATLANTIC CANADA: NOVA SCOTIA – MIDDLE SCHOOL 3. PUBLIC WEATHER IMPACTS AND WARNINGS SUMMARY Heavy rain possible for western mainland Nova Scotia and PEI Sunday evening. Strong winds for remainder of Nova Scotia. Possible storm surge along the eastern shore of Nova Scotia Sunday night. 4. Marine weather impacts and warnings summary in outlook period: For southwestern waters close to track of Juan, went with 40 to 50 knots due to uncertainty in track path and storm intensity. However, Juan will likely still be at hurricane strength as it crosses the southern boundary of our marine areas and this is reflected in the outlook for west and east scotian slope marine areas. 5. TECHNICAL DISCUSSION A. ANALYSIS Convection has increased and become a little better organized. Juan has been upgraded to hurricane strength as a consequence. From satellite imagery, Juan appears to be moving north at about 8 kts. B. PROGNOSTIC There is a possibility of a storm surge along the eastern shore of Nova Scotia. Again everything depends upon timing. We are presently in a run of high tides. The lower of the two high tides occurs late Sunday evening. If Juan arrives at the same time, there is potential for coastal flooding. However our latest suggests an earlier arrival, which would significantly lessen any effects of storm surge. After the storm moves north of the Maritimes it should continue northward and become absorbed in the frontal system moving around the upper trough and likely stall in the Davis Strait. C. MARINE WEATHER 26/18Z 27/06Z 27/18Z 28/06Z 28/18Z 29/06Z 29/18Z 30/06Z 30/18Z NE 180 180 240 240 240 300 200 200 200 PREDICTED WIND RADII (NM) GALES STORMS SE SW NW NE SE SW NW 120 70 90 40 40 30 20 120 70 90 40 40 20 20 150 70 90 40 40 0 35 180 70 80 60 60 0 30 200 70 70 60 60 0 25 240 70 60 40 40 0 20 240 75 50 0 0 0 0 200 85 50 0 0 0 0 150 95 50 0 0 0 0 Canadian Council for Geographic Education (www.ccge.org) Canadian Meteorological and Oceanographic Society NE 20 20 30 30 0 0 0 0 0 HURRICANE SE SW NW 20 20 10 20 15 0 30 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 JUAN DAY IN THE LIFE OF ATLANTIC CANADA: NOVA SCOTIA – MIDDLE SCHOOL Tracking Hurricane Juan: Activity #3 Using a blank map of Atlantic Canada draw the path that Hurricane Juan took as it passed through Atlantic Canada. Include the following on your map: title, legend, directional arrow, scale, border. Use the following website to find out the path (storm track). http://www.atl.ec.gc.ca/weather/hurricane/juan/track_e.html Classification of Hurricanes: Activity #4 Using the Saffir-Simpson scale found at the following website: http://www.atl.ec.gc.ca/weather/hurricane/hurricanes2.html The quick facts and the photos found at: http://www.atl.ec.gc.ca/weather/hurricane/juan/photos_e.html http://www.atl.ec.gc.ca/weather/hurricane/juan/photos2_e.html Analyze the photos and information and give Hurricane Juan a classification. Write a paragraph justifying your classification. Canadian Council for Geographic Education (www.ccge.org) Canadian Meteorological and Oceanographic Society 8