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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 Evolution of Pearsonâs Correlation Coefficient/Exploring Relationships between Two Quantitative Variables part of Examples
The evolution of ideas is often ignored in the teaching of statistics. It is important to show students how definitions and formulas evolve. This activity describes a fairly straightforward activity of how measures of association can evolve.
Helping Students Discover Total Internal Reflection part of Examples
Students learn the basic relationship of Snell's Law, practice applying it to a situation, then are given another situation where it "doesn't work."??? This situation turns out to be one in which total internal reflection occurs. Students are then shown what happens with classroom apparatus.
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 ...
Using PhET simulations in a large lecture class The Photoelectric Effect part of Pedagogy in Action:Library:PhET Interactive Science Simulations:Examples
This activity provides a complete curriculum for teaching the photoelectric effect using the PhET Photoelectric Effect simulation in a large-lecture modern physics course. It includes links to powerpoint slides for two to three 50-minute lectures using Peer Instruction with clickers, and one homework assignment suitable for an online homework system. Research has demonstrated that students in classes using this curriculum have a better understanding of the photoelectric effect than students in classes using traditional instruction supplemented by a computerized tutor.
Hotspot Lesson: Relative Dating part of ERESE:ERESE Activities
This lesson explains the application of relative dating for volcanic features in the ocean.
Earth and the Solar System part of Cutting Edge:Courses:Introductory Courses:Courses
This is high enrollment science course for non-science students in which we examine the evidence for how geological, biological, atmospheric, oceanic, and climatic processes work and interact here on Earth. We then ...
Order It Up! part of Examples
A think-pair-share activity which involves putting solar system bodies in order based on various statistics: escape velocity, distance from the sun, mass, etc.
Volumes of Solids of Revolution part of Examples
This write-pair-share activity presents Calculus II students with a worksheet containing several exercises that require them to find the volume of solids of revolution using disk, washer and shell methods and to sketch three-dimensional representations of the resulting solids.
The Crusty Loaf of Bread: An Exploration of Area of a Surface of Revolution part of Examples
This write-pair-share activity for Calculus II students involves a hypothetical hemispherical loaf of bread with a 12-inch diameter that has been sliced into twelve one-inch-thick slices. The objective is to determine which slice contains the most upper crust (i.e., most area of its surface of revolution).