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daily12000-01-01T12:00+00:00Science of NHL Hockey: Projectile Motion
https://www.oercommons.org/courses/science-of-nhl-hockey-projectile-motion
Unlike a slap shot, an NHL wrist shot isn�t about brute power. It�s about precision � putting the puck in the exact spot where the goalie can�t reach it. A wrist shot is also a perfect example of what�s known in physics as projectile motion. "Science of NHL Hockey" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Hockey League.National Hockey LeagueNational Science FoundationNBC LearnTechnologyEducationMathematicsGeosciencePhysics2015-12-20T16:57:15.081599Course Related MaterialsSolving Systems of Equations: The Method of Substitution
https://www.oercommons.org/courses/solving-systems-of-equations-the-method-of-substitution
In this activity, students learn to use the substitution method. Step by step instructions guide students in using graphing calculators to input a system of linear equations and then solve with substitution. Teacher notes and practice problems aid in teaching the concept.MathematicsAlgebra2015-10-18T20:55:10.082793Course Related MaterialsPlanet Hop
https://www.oercommons.org/courses/planet-hop-2
You are travelling through deep space, and you are a bit hungry. Find the co-ordinates of the four planets on the grid, and then find the equation of the line which you have created.EducationMathematicsAlgebraFunctions2015-10-17T09:45:49.569725Course Related Materials