This activity is used to introduce or reinforce in students the importance of differentiating between observations and interpretations and quantitative and qualitative observations during classroom experimentation or demonstrations

Students will use science skills of observing, describing and measuring in the context of Making Ice Cream. Students will understand the concept that physical properties can change.

This quick-lab provides a concrete experience with crystal formation from saturated salt solutions that can help students make solubility problems more relevant to their experience.

This Demonstration shows 3D bar charts of the periodic table with various element property values.

The Technical Services Group at MIT's Department of Physics provides technical and teaching support for undergraduate courses at MIT. These brief videos of physics demos display subtle physics concepts ranging from electromagnetism, to kinematics, to optics. 
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While working in groups to facilitate peer tutoring, students manipulate a hands-on, physical model to better comprehend the dynamics of plate kinematics.

Students survey class members to estimate the price elasticity of demand for a number of goods and services.

This activity is an interactive lecture demonstration format which can be used to teach the first lesson of electrostatics. Students will investigate conservation of charge, charge by contact, polarization of charge and charge by induction.

Lesson Objectives: To help students understand why Time magazine chose The Protester as their 2011 Person of the Year. To help students understand how and why the worldwide protests took place during 2011, and their interconnectedness and distinctiveness. To help students understand the role of social media in the protests. To help students reflect on who "has done the most to influence the events of the year". To help students reflect on the meaning of democracy.

Introduction to Quantum Physics concepts with an activity demonstrating Heisenberg's Uncertainty Principle, wave/particle duality, Planck's Constant, de Broglie wavelength, and how Newton's Laws go right out the window on a quantum level.

Improve your ear by learning to recognize pitches in the context of a key. Use the radio buttons to decide if you want to practice in a major or a minor key, whether you want to use notes only from the tonality you chose or from all twelve notes of the chromatic scale, and whether you want to hear the scale or a cadence in that key as a reference. Choose the range (in number of octaves) from which you would like the note selected. Click the "new example" button and the scale or cadence will be played, followed by a note selected at random subject to your restrictions. It is up to you to determine the note that was played. If you need to hear the randomly selected note again, click the "repeat note" button. You can check your answer by ear or you can have the answer displayed for you by clicking the "show answer" checkbox. The "fixed tonic C" checkbox lets you always work in C major or to have the tonic selected at random with each new example.

This is an Interactive Lecture Demonstration for resolving force vectors using the suspended block demonstration (1J30.10).

While working in groups to facilitate peer tutoring, students manipulate a hands-on, physical model to better comprehend the Earth's position in space, the Earth's rotation axis and seasons.

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A classroom auction reveals reservation prices and a demand curve for an introductory economics course.

This activity is an investigation of free fall and projectile motion through a track and field situation.

This activity describes a simple clear demonstration of electric generators (Faraday's Law) and electric motors (Lorentz Force). This demonstration can be used as an interactive lecture demonstration.

This activity is a classroom experiment where students participate or observe that different densities of liquids will yield different results in a sink-or-float activity.

Use a Slinky to show:P and S waves, Wave reflection, and Standing waves in interactive lecture demonstration.

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Sonar technology allowed scientists to produce high-resolution maps of the sea floor for the first time. This sonar demonstration uses a Human Sound Wave to image the "sea floor" in a lecture hall. In doing so, students can see two-way travel times collected and plotted in real time. Students also evaluate sources of error that can be applied to a real sonar device.

(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)