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Using an Applet to Demonstrate the Sampling Distribution of an F-statistic part of Examples
This visualization activity combines student data collection with the use of an applet to enhance the understanding of the distributions of mean square treatment (MST), mean square error (MSE) as well as their ratio, an F-distribution. Students will see theoretical distributions of the mean square treatment, mean square error and their ratio and how they compare to the histograms generated by the simulated data.
Learning to Think about Gravity II: Aristotle to Einstein part of Examples
The purpose of this exercise is to learn how to think about gravity, learn about scientific methodology, and transition from the Aristotelian to Newtonian to Einsteinian understanding of gravity.
Projectile and Satellite Orbits part of Examples
Gravitation introductory activity with interesting animation. The activity allows the student to revile the connection between the initial speed and the shape of satellite orbit.
Science on a Skateboard - Applications of Newton's Third Law part of Examples
A think, pair, share activity with Socratic questioning to help students begin to understand rocket propulsion.
Will the egg break? part of Examples
This is a discrepant event that can be used to help students understand applications of the momentum-impulse theorem. Students are first asked to predict and hypothesize what will happen when an egg is thrown into ...
Modeling emf, Potential Difference, and Internal Resistance part of Examples
Through class discussion and think-pair-share questions, this activity helps students come to understand the difference between emf and potential difference in electrical circuits. These concepts are broached within the context of internal resistance of batteries.
Rutherford's Model of the Atom part of Examples
Students are asked think-pair-share questions to predict the interaction of alpha particles fired toward the nucleus of an atom. An online applet is used to illustrate the interaction and test students' ideas for the causes of the interaction. This activity uses a resource in the comPADRE partner collection.
The Transformer: Simulation Lecture Demo part of Examples
The activity presents an interactive lecture demonstration of the operation of a transformer using a simulation.
Think-Pair-Share Analysis of the Operation of a Metal Detector part of Examples
The activity presents a Think-Pair-Share analysis of a metal detector including a simulation.
Work: pre, during and post class questions part of Examples
This series of questions before instruction, in-class peer instruction, and post-instruction allow students to iterate and improve their understanding of work incrementally.