Curated OER
Strawkets and Thrust
Students investigate the effect of thrust on rocket flight. They construct two paper rockets, one with a smaller exit nozzle, and compare/contrast the distances traveled by the rockets.
Curated OER
Cleaning the Air
Students investigate how engineers design methods of removing particulate matter from industrial sources to minimize negative effects of air pollution. In small groups they design and construct a filter with the goal of removing pepper...
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Hardy-Weinberg Equilibrium According to Hoyle: OR, Population Genetics or Platypapyrus foursuitii
Students use this exercise to help achieve a working knowledge of the Hardy-Weinberg Equilibrium without recourse to algebra. After participating in this activity, students gain a feeling for the significance of the Hardy-Weinberg...
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Finding Addition Patterns
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
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Classroom Triangles
Middle schoolers use bearing measurements to triangulate and determine objects' locations. Working in teams of two or three, students must put on their investigative hats as they take bearing measurements to specified landmarks in their...
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GPS Receiver Basics
Students practice using a GPS receiver. They walk in different directions and monitor their progress on maps. They enter specific locations and use information given to them to get them back to their original locations.
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Tree Study
Students measure the lengths of provided leafs to the nearest millimeter. Students identify trends in the data as well as sourced of inaccuracy and formulate additional questions that could be investigated to enhance their understanding.
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Bringing Young Architects to Surface
Students work in pairs to design a building. In this architecture lesson, students take on the role of head architect to design and construct a 3-D scale model a building for a client. Students' goal is to meet the needs of their client...