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Home > Lesson Planning Channel > Lesson Planning Archives > Science > Lesson Planning Article |
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Hurricane Watch! To your students, this time of year probably means new friends, new books, and new and exciting adventures. But to meteorologists, the late summer signifies an adventure of another kind. It's the peak time of the Atlantic hurricane season. This week, Education World presents activities designed to help your students understand this powerful force of nature. Most residents of the United States will never experience a hurricane first hand. But all will hear, at some time in their lives, news reports about the destruction caused by one of these violent storms. Just what are hurricanes? How do they form? Who do they affect? What damage do they cause? The information and activities below will help you answer those questions, as well as provide some exciting additions to your curriculum.
WHAT'S IN A NAME?Hurricane is, in fact, just one name for the kind of storm scientists refer to as a strong tropical cyclone. When the same kind of storm occurs in the western North Pacific Ocean, it's called a typhoon. In the southwest Pacific Ocean and the Indian Ocean, the storms are referred to as cyclones. (Students can learn more at How They Are Named Differently in Different Parts of the World.) Tropical cyclones develop when thunderstorms form over ocean water that has reached a temperature of about 80 degrees Fahrenheit. The conditions required for tropical cyclones, or Hurricanes, to develop occur most often in late summer and early fall. An average of nine named tropical storms develop each year in the Atlantic basin, six of which become hurricanes. Of those, two are likely to become intense hurricanes and cause extensive damage. The following activities will help your students understand hurricanes and appreciate their power and consequences. The activities are grouped under two headings, Hurricane Activities for All Students and Hurricane Activities for Upper Elementary Students and Above. HURRICANE ACTIVITIES FOR ALL STUDENTSLanguage arts -- alphabetical order. Provide students with a scrambled list of World-Wide Tropical Cyclone Names from this year's hurricane season and have them put the names in alphabetical order. Which letters do not have an associated hurricane name? You might want to explain that tropical storm names are assigned by the World Meteorological Organization. More language arts -- alphabetical order. Ask students to work in small groups to create their own alphabetical list of names they'd attach to hurricanes -- if they were responsible for naming them! Science -- make a weather station. Encourage younger students to visit Making a Weather Station and help them follow the directions to create a classroom weather station. Geography -- track a hurricane. Provide students with a Tracking Map and invite them to track the path of a current storm or a storm from a previous year. Math -- solve word problems. Encourage students to visit Disaster Math and solve the problems. For very young students, use these word problems as a guide to creating your own. Hands-on science -- making lightning. Lightning is caused by static electricity stored in rain clouds. When the clouds have too much stored static electricity, a spark results --- lightning! Students can demo how lightning is formed by tearing a small square of paper into tiny, confetti-like pieces. Mext, take a comb and hold it near the confetti. Nothing happens. Then they can briskly run the comb through their hair. Hold the "charged" comb over the confetti. What happens? You can't see the static electricity you've created but you can see its results. In what other ways can you create static electricity? Math -- make a graph. Hurricanes cause millions of dollars in damages each year. Invite students to create
a bar or picture graph to show the costs of Atlantic hurricane damage over the decades. Data is provided below.
Home connection -- health and safety. Print copies of the Hurricane Kit Checklist and send a copy home with each student. Have students include a letter explaining specific concerns they have regarding storms and encourage them to discuss both their concerns and the checklists with their families. Hands-on science -- demonstrate the water cycle. Use this experiment to demonstrate the water cycle. (The sun changes water to water vapor, which rises, cools, and condenses to form clouds. Then cool air meets the clouds, creating rain, sleet, or snow.) Have students fill jars half-full of water. Cover the jar openings with plastic wrap and use rubber bands to seal. Place the jars on a sunny windowsill. Ask: What happened? Why? What signs did you see of condensation? evaporation? How does this experiment demonstrate the water cycle? Art/Language arts -- create a class joke book. Invite each student to create a humorous picture to illustrate
this joke: Why won't weather forecasters tell each other jokes? Games -- challenge a computer. Invite students to explore probability as they play the Water, Wind, and Earth game against the computer.
HURRICANE ACTIVITIES
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