Examples of Teaching with Demonstrations



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Environmental Science

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Measure a Changing Volcano part of EarthScope ANGLE:Educational Materials:Resources
This hands-on demonstration illustrates how GPS can be used to measure the inflation and deflation of a volcano. Volcanoes may inflate when magma rises closer to the surface and deflate when the pressure dissipates or after an eruption.

Subject: Geoscience, Geology:Geophysics:Geodesy, Environmental Science:Natural Hazards:Mass Wasting, Volcanism, Environmental Science:Natural Hazards

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

Whose Fault Is It Anyway? part of Pedagogy in Action:Library:Games:Examples
This game has students simulate the propagation of P and S waves after an earthquake and to use the lag between these to determine where in the simulation the earthquake occurred.

Subject: Geoscience:Geology, Environmental Science:Natural Hazards:Earthquakes
On the Cutting Edge Exemplary Collection This activity is part of the On the Cutting Edge Exemplary Teaching Activities collection.
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Earthquake Demonstration part of Examples
This demonstration uses an "earthquake machine" constructed from bricks, sand paper, and a winch, to simulate the buildup of elastic strain energy prior to a seismic event and the release of that energy during an earthquake.

Subject: Geoscience:Geology:Structural Geology:Microstructures, Deformation Mechanisms, Fabrics, Environmental Science:Natural Hazards:Earthquakes

Using Lab Measurements to Determine the Feasibility of a Photovoltaic Panel part of Integrate:Workshops and Webinars:Systems, Society, Sustainability and the Geosciences:Activities
Using Lab Measurements to determine the power output of a solar module and the economic feasibility of photovoltaic panels

Subject: Engineering, Environmental Science:Sustainability, Energy:Energy Principles , Renewable & Alternative Energy

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

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

Combustion/Pollution part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
Students observe a burning candle and the byproducts given off through the burning process. This observation leads to a discussion to the effects of air pollution on our lives.

Subject: Environmental Science:Air Quality, Geoscience:Atmospheric Science:Meteorology:Air quality

Nature Stories: Promoting Environmental Awareness through Culture and Exploration. part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity uses a cultural story to excite kinesthetic homework, nature journaling and daily adventure in a child's own back yard or kitchen flower pot.

Subject: Biology:Diversity, Plant Biology, Geoscience, Environmental Science

How Does Water Get Polluted? part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a hands-on modeling of the effects of pollution on our ground and surface water. Students will observe and record their observations as pollution is placed on the ground in their model and it is rained upon.

Subject: Geoscience, Environmental Science:Water Quality and Quantity:Non-Point Source Pollution