Students design, build and test reflectors to measure the effect of solar …
Students design, build and test reflectors to measure the effect of solar reflectance on the efficiency of solar PV panels. They use a small PV panel, a multimeter, cardboard and foil to build and test their reflectors in preparation for a class competition. Then they graph and discuss their results with the class. Complete this activity as part of the Photovoltaic Efficiency unit and in conjunction with the Concentrated Solar Power lesson.
This course is intended to provide students with the fundamentals of fencing, …
This course is intended to provide students with the fundamentals of fencing, including footwork, bladework, bouting and refereeing. It will allow students to develop the ability to analyze a fencing bout, and promotes creativity in applying acquired skills in a fencing bout.
This free video series provides definitions of literary terms in English literature …
This free video series provides definitions of literary terms in English literature to students and teachers. It also offers examples of how these literary devices can be applied to poems, plays, novels, and short stories. We are in the process of translating the videos into Spanish and many of them now contain these subtitles.
Explore Algebraic Expressions in this free video unit. It is comprised of …
Explore Algebraic Expressions in this free video unit. It is comprised of 6 lessons with 4-7 short videos in each lesson. Featuring the reasoning of Grade 9 students, the unit explores how to generalize arithmetic to algebra and relate algebraic symbols to their meaning in context. The videos provide a foundation for the Common Core State Standards about equivalent forms of functional relationships. Showing these videos is great for helping students develop meaning for algebraic expressions beyond symbol manuipulation.
Explore Binomials in this free video unit. It is comprised of 6 …
Explore Binomials in this free video unit. It is comprised of 6 lessons with 7-8 short videos in each lesson. Featuring the reasoning of Grade 10 students, the unit moves beyond the procedure of FOIL by exploring the “why” behind multiplication of binomials. The videos provide a foundation for the Common Core State Standards about performing operations on polynomials. Showing these videos can help students become more comfortable operating binomials by grounding the operations in real-world contexts.
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