Science SCI.V.3.1 Strand: Using Scientific Knowledge in Earth Science - Atmosphere and Weather Standard: Benchmark: Grade: 4 All students will investigate and describe what makes up weather and how it changes from day to day, from season to season, and over long period of time. Describe weather conditions. Constructing / Reflecting: SCI.I.1.1 - Generate reasonable questions about the world based on observation. SCI.I.1.6 - Construct charts and graphs and prepare summaries of observations. SCI.II.1.1 - Develop an awareness of the need for evidence in making decisions scientifically. SCI.II.1.2.- Show how science concepts can be illustrated through creative expression such as language arts and fine arts. SCI.II.1.4 - Develop an awareness of and sensitivity to the natural world. Vocabulary / Key Concept Atmosphere is a blanket of air around the Earth; air is a substance Cloud cover: The temperature of air is: • Clear • Cold • Cloudy • Hot • Partly cloudy • Warm • Foggy • Cool Precipitation: • • Rain Wind: • Snow • Breezy • Hail • Windy Freezing rain • Calm Severe weather: • Tornadoes • Blizzards • Thunderstorms • Lightning • High winds (of greatest importance to students would be the dangerous impact of cold temperatures and wind chill. Wind chill and its effects should be included in the discussion of high winds) • Drought Tools: • Thermometer • Wind sock • Rain gauge Context • Daily changes in weather • Examples of severe weather Knowledge and Skills Resources At any given time various weather conditions Coloma Resources: occur on the earth. These conditions change in a predictable pattern. Daily changes and Discover the Wonder – Scott Foresman) Grade 4 severe weather can be observed. Module E, Chapter 3 Students will examine weather conditions using observable weather aspects such as temperature, cloud cover, precipitation, and wind. Severe weather: • tornadoes • blizzards • thunderstorms • lightning • high winds. Other Resources: Weather lessons from NASA – great activities and EXTENSIVE resources http://www.spacelink.msfc.nasa.gov/Instructional.Mat erials/Curriculum.Support/Earth.Science/Atmosphere .and.Weather/.index.html The Weather Unit – Impressive site containing LOTS of cross-curricular lessons – very useful! http://faldo.atmos.uiuc.edu/w_unit/weather.html Michigan Teacher Network Resources http://mtn.merit.edu/mcf/SCI.V.3.E.1.html Cole, Joanna. Magic School Bus Wet All Over. Scholastic 1999 Dorros, Arthur. Follow The Water From Brook to Ocean. Let’s Read and Find Out Science Books. Harper, 1993 Instruction Benchmark Question: What makes up weather and how does it change from day to day, from season to season, and over long periods of time? Focus Question: What are the daily changes in weather? Students will keep a daily graphic representation of weather conditions including: • air temperature-cold, hot, warm, cool • cloud cover- cloudy, partly cloudy, foggy, clear • precipitation- rain, snow, hail, freezing rain • wind- breezy, windy, calm The teacher will lead a discussion on the data students collected, helping them to see patterns. Assessment Coloma Assessment: (Optional) Discover the Wonder – Scott Foresman – Grade 4 Module 3 – Chapter 3, Test A Optional Assessment: Students will compose a shape poem, weather story, picture, or cinquain (a five line stanza) describing weather containing at least three of the Key Concepts. Students will present their description of weather conditions to the class, and send a copy of their completed project to their local weatherman. Scoring Rubric Criteria Apprent. Basic Meets Exceeds Descrip tion of key concepts Describes one key concept accurately. Describes two key concepts accurately. Describes three key concepts accurately. Describes all weather conditions including severe weather or tools used to measure it. Quality of project Poor quality. Average quality. Above average quality. Excellent quality. Teacher Notes: Investigate and describe what makes up weather. Beginning in the elementary years, observation of the weather is a common school event. In many classrooms, daily calendar activities include a description of the weather. Infrequently, air temperature, cloud cover, or severe weather is mentioned. For students to understand the importance of air to atmosphere and the weather, they must understand that air is a substance, it is matter, and it has mass and volume. This is a very difficult concept for young children because they cannot see air. Interestingly, middle grade students seem to have the most difficulty with this concept. Patterns of the weather require that scientifically literate students understand air masses, front systems, and have general map reading skills. In the elementary grades, students should start to see the patterns of weather in different seasons. In this case, however, it is important to point out the colloquial use of different season terms. For instance, when the first snow flies, we typically say that winter has come whether it is December 21st or not. Paying attention to the differences between the weather and what we call each season is important. In general, we can predict that, in Michigan, it will snow in winter, less frequently in the spring and fall, and almost never in the summer. In the middle grades students can use weather maps and satellite weather images to see the patterns of weather.