Big Ideas | Page 42

CROSSCUTTING CONCEPTS BIG IDEA 3 SAMPLE STUDENT ENGAGEMENT, GRADES 3–5 Systems and System Models Interview a representative from the local utility and find out what energy sources contribute to the local energy grid. Energy and Matter Make a list of energy sources and categorize them according to whether they are renewable or nonrenewable. Identify which sources are available only in certain places (like hydropower) or at certain times (like wind). Common Core State Standards–English Language Arts STRAND SAMPLE STUDENT ENGAGEMENT, GRADES 3–5 Writing Write a short explanation of the difference between renewable and nonrenewable energy sources. W.3.2, W.4.2, W.5.2. Write informative/explanatory texts to examine a topic and convey ideas and information clearly. Speaking and Listening Choose a source of power and personify it, explaining from a firstperson point of view the contributions it provides to people and how its use might affect the environment. (For example, “I am sunlight and, when collected in solar panels, I can provide power for your home. Solar power is renewable, but it can take lots of land to produce.”) SL.3.4. Report on a topic or text, tell a story, or recount an experience with appropriate facts and relevant, descriptive details, speaking clearly at an understandable pace. SL.4.4. Report on a topic or text, tell a story, or recount an experience in an organized manner, using appropriate facts and relevant, descriptive details to support main ideas or themes; speak clearly at an understandable pace. SL.5.4. Report on a topic or text or present an opinion, sequencing ideas logically and using appropriate facts and relevant, descriptive details to support main ideas or themes; speak clearly at an understandable pace. 42 BIG IDEAS | Grades 3–5 | SAN FRANCISCO PUBLIC UTILITIES COMMISSION