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Examples of Teaching with Demonstrations


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Copper Extraction Demonstration Tutorial part of Examples
Summary This demonstration uses sulfuric acid and crushed copper ore (malachite) to produce a solution of copper sulfate and carbonic acid in a beaker. When a freshly sanded nail is dropped into the copper sulfate ...

Subject: Geoscience:Geology:Mineralogy:Systematic Mineralogy:Native Elements, Environmental Science:Waste:Toxic and Hazardous Wastes:Metals, Environmental Science:Mineral Resources:Mining, Geoscience:Geology:Geochemistry:Aqueous Solutions, Geoscience:Geology:Mineralogy:Systematic Mineralogy:Oxides and Hydroxides

Fog Chamber part of Examples
Show how clouds and fog are created with a very simple physical model. Materials needed are: A large 1 gallon jar, latex glove, a little water, and matches.

Subject: Geoscience:Atmospheric Science:Meteorology:Clouds and precipitation

Phases of the Moon part of Examples
This exercise has students use a simple physical model of the Earth, sun, and moon to understand why the moon changes phases from the perspective of Earthly observers.

Subject: Geoscience:Lunar and Planetary Science

Magma Viscosity Demos part of Pedagogy in Action:Library:Interactive Lectures:Examples
This is an interactive lecture where students answer questions about demonstrations shown in several movie files. They learn to connect what they have learned about molecules, phases of matter, silicate crystal structures, and igneous rock classification with magma viscosity, and to connect magma viscosity with volcano explosiveness and morphology.

Subject: Geoscience:Geology:Igneous and Metamorphic Petrology:Igneous Associations and Tectonic Settings, Igneous Processes, Igneous Rocks, Geoscience:Geology:Igneous and Metamorphic Petrology, Environmental Science:Natural Hazards:Volcanism, Geoscience, :Geology:Igneous and Metamorphic Petrology:Volcanology, Geoscience:Geology:Tectonics

Subduction Zone Earthquakes part of Examples
While working in groups to facilitate peer tutoring, students manipulate a hands-on, physical model to better comprehend several characteristics of subduction zone earthquakes.

Subject: Environmental Science:Natural Hazards:Earthquakes, Geoscience:Geology:Tectonics, Geophysics:Seismology

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

Subject: Physics:Oscillations & Waves:Wave Motion, Geoscience:Oceanography:Physical , Geoscience:Geology:Structural Geology:Rheology/Behavior of Materials

Introduction to Work and Energy: The Hopper Popper Surprise part of Examples

Subject: Physics:Classical Mechanics:Work and Energy

Understanding the Motion of a Harmonic Oscillator part of Examples
This inteactive lecture and series of demonstrations develops the concepts and vocabulary of oscillatory motion as it relates to the motion of a mass on a spring.

Subject: Physics:Oscillations & Waves

Properties of Electrostatic Charge: Interactive Lecture Demonstration part of Examples
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.

Subject: Physics:Electricity & Magnetism

The Magic of Optics: Now you see it, now you don't part of Examples
A magical demonstration where a Pyrex tube vanishes in a beaker of mineral oil. Useful demonstration to introduce to concept of refraction (and/or partial reflection).

Subject: Physics:Optics