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Patent and Trademark Office, which is an awesome resource and review with your students.ģ. Then hand out the “Where to Begin” handout from the U.S. Share phase: Present the invention to your class then share photos of your invention using #PBSInvention via NewsHour Classroom’s Twitter or enter your invention in one of the contests here. Review and redesign phase: Review the invention for strengths and weaknesses. For the invention lesson here, a sketch of the invention is more than fine! Here’s a brief look at the invention process based on the Lemelson-MIT InvenTeams program (modified for the lessons below):Ĭoncept phase : Identify a problem, conduct research and brainstorm solutions.ĭesign phase : Create a plan, calculate costs, select the best solution and determine necessary resources.īuild phase: Sketch, model or build a prototype. All of these products were part of the invention process. Let your students know that someone - likely a team of people - invented nearly all of the things we use on a daily basis: apps and video games, sneakers and sports equipment, Band-Aids and first-aid cream, etc. W rite out the italic parts on the whiteboard:.The excerpt below is taken from the main page of NewsHour’s “Invention Ed” STEM series. This activity introduces/reviews the “invention process” (like the design process, but we use this term instead). Create a scaleable project that can spread globally to serve more beneficiaries.Reduce energy consumption and associated costs.Illuminate homes in third world countries.What are Diaz’s goals for his Liter of Light project? Potential answers:.
#And then there was light lesson plan how to
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Note: *Info not in the video, teacher provides or students quickly research.Watch NewsHour’s “Agents for Change: Illac Diaz’s Lightbulb Moment,” and answer the questions below. The “lamps” help families save on electricity costs. His organization teaches locals how to fashion affordable lighting from empty one-liter plastic bottles. Illac Diaz, entrepreneur and founder of Liter of Light, wanted to accomplish two things in his home country of the Philippines: provide light to those who need it and recycle trash. Period 1: 20 minutes Patent station activity:įollow the directions using this Google doc and complete the patent station activity. How might inventors improve a person’s work or home environment with innovative light sources? Warm up activities:
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PLA filament: Polylactic Acid material used by 3D printer Essential question : Innovation: Improving an existing product or device Invention: Entirely brand new product or device Vocabulary:īeneficiary: Someone who benefits from the use of an invention PLA 3D Filament is recommended for classroom with good ventilation use as it has lower VOC than ABS options: CR2032 batteries and LED lights. Estimated time :Įngineering, Technology, Design, Physics Materials: If you complete part or all of this lesson, we’d greatly appreciate it if you filled out this feedback form. PBS NewsHour Classroom is always looking for ways to make our invention resources stronger. To better understand how light allows humans to live and thrive, students will invent their own light source using the steps of the invention process. In this PBS lesson, students will learn about emerging technologies that have helped inventors seek new settings for light sources, including in remote and high-poverty parts of the world. How would hospitals and schools function without light? Imagine trying to drive or cross the road without any streetlights. Think about all the different ways humans rely on light each day.