Weather Tools Learning Materials

Weather Tools ➢ What are tools? ➢ Can you think of a tool that is used to measure weather? • Congratulations! You are an employee of a company named “Weather Or Not?”. Your company manufactures meteorological instruments. • You are up for a job promotion and have your choice of one of the following jobs: – manufacturer (responsible for manufacturing a visual of your tool and explaining what your instrument measures and/or used for) – graphic designer (2 people responsible for organizing/writing information on paper in addition to explaining how your weather instrument works) – sales representative (responsible for presenting materials and 3 facts/history about your instrument.) Student instructions ➢ We will count off from numbers 1-9 in order to form 9 small research groups. ➢ Your group will be responsible for collecting and presenting information to the class about a weather instrument and its uses. ➢ Your group will be given 2 sheets of copy paper, 2 planning sheets, and weather tools graphic organizers for everyone. ➢ You have 30 minutes to draw a full sized colored picture on a piece of copy paper and fill out all the information on the planning sheet. Once time is up we will start student presentations Rain Gauge ➢A tool used to measure the amount of precipitation over a period of time How it’s used: ● A large cylinder with funnel inside collects accumulated precipitation that is measured with a ruler to the nearest one hundredth Thermometer ➢A tool used to measure temperature ➢ Importance: ➢ Tells how hot/cold something is in degrees Fahrenheit or Celsius Hygrometer ➢A tool used to measure humidity ➢ Importance: ● Tells information about moisture in air which helps predict rain or snow, and tells how damp or dry air is Barometer ➢A tool used to measure air pressure ➢ Importance: ● ● Measures changes in atmosphere Rapid drop in pressure means low pressure systems • What type of weather is associated with low pressure systems? Anemometer ➢A tool used to measure the wind speed ➢ How it’s used: ➢ Consists of 3 metal cups attached to a rod that rotates as the wind blows Wind Vane ➢A tool used to measure the DIRECTION of the wind ➢ Importance: ● The arrow points in the direction from which the wind is blowing Weather Balloon ➢ A tool used to collect high altitude forecast data ➢ Importance: ➢ Records temperature, humidity, and air pressure high into the atmosphere informing us on potential/future storms ➢https://www.youtube.com/watch?v=EABQ5p sUz70 Doppler Radar ➢A tool used to monitor the movement of precipitation ➢ How ➢ it’s used: Radio waves are emitted in a given direction and are reflected off an object, telling how far away it is. Great for tracking storms locations ➢https://www.youtube.com/watch?v=sHIb8j9B0Ok Weather Satellite ➢ A tool used to monitor weather and climate on Earth ➢ How it’s used: ➢ A scanning mechanism transmits data and images from outer space that shows clouds, ocean currents, and storm movement ➢ https://www.youtube.com/watch?v=K2irBOjG UHc ➢ https://www.youtube.com/watch?v=zfVeB4s 8WWk Exit Tix ➢ Bailey Middle School students love going to outdoor PA, but meteorologists reported a potential heavy downpour midday today. Which device would Mr. Thomas best rely on in order to determine whether or not students can have outdoor PA around noon. b.Anemometer a. c.Hygrometer b. d.Thermometer c. Anemometer Weather balloon Weather Satellite Rain gauge Abby wants to measure the amount of moisture in the air. She does not want the water in the air to mess up her hair. What instrument should she use? a.Barometer d. Helpful Sites for students ➢ https://climate.ncsu.edu/edu/k12/.instrume nts ➢ http://usatoday30.usatoday.com/weather/ wmeasur0.htm ➢ http://science.howstuffworks.com/nature/cl imate-weather/meteorological-instruments