TeachEngineering
Teach Engineering: Environmental History Timeline
Students develop critical thinking skills by interviewing a person who has perspective on environmental history. Students explore the concept of a timeline, including historical milestones, and develop a sense of the context of events.
TeachEngineering
Teach Engineering: Good News We're on the Rise!
Students build and observe a simple aneroid barometer to learn about changes in barometric pressure and weather forecasting.
TeachEngineering
Teach Engineering: Dangerous Air
By tracing the movement of radiation released during an accident at the Chernobyl nuclear power plant, students see how air pollution, like particulate matter, can become a global issue.
TeachEngineering
Teach Engineering: How Predictable!
Students follow weather forecasts to gauge their accuracy and produce a weather report for the class. They develop skills of observation, recording and reporting.
TeachEngineering
Teach Engineering: Acid Rain Effects
Students conduct a simple experiment to model and explore the harmful effects of acid rain (vinegar) on living (green leaf and eggshell) and non-living (paper clip) objects.
TeachEngineering
Teach Engineering: It's Really Heating Up in Here!
Students create and observe a greenhouse effect model and discuss the implications of global warming theory for engineers, themselves and the Earth.
TeachEngineering
Teach Engineering: Pollution Politics
Students learn how a bill becomes law in the U.S. Congress and research legislation related to global warming.
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Teach Engineering: Smoke and Mirrors
Students develop a persuasive peer-to-peer case against smoking, with the goal to understand how language usage can influence perception, attitudes and behavior.
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Teach Engineering: Cleaning Air With Balloons
Students observe and discuss a simple balloon model of an electrostatic precipitator to better understand how this pollutant recovery method functions in cleaning industrial air pollution.
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Teach Engineering: A Merry Go Round for Dirty Air
Students observe and discuss a cup and pencil model of a cyclone to better understand how this pollutant recovery method functions in cleaning industrial air pollution.
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Teach Engineering: Let's Bag It
Students observe and discuss a vacuum cleaner model of a baghouse to better understand how this pollutant recovery method functions in cleaning industrial air pollution.
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Teach Engineering: What's a Kid to Do?
Students write letters as part of an environmental action campaign. They become more aware of global environmental problems and play a part in their solution.
TeachEngineering
Teach Engineering: Fun With Bernoulli
While we know there is air around us all the time, we normally do not notice the air pressure. The purpose of this is activity is to use Bernoulli's Principle to manipulate air pressure so we can see its influence on the objects around us.
TeachEngineering
Teach Engineering: Air Pressure
Air pressure is pushing on us all the time although we do not usually notice it. This activity will discuss the units of pressure and give the students a sense of just how much air pressure is pushing on them.
TeachEngineering
Teach Engineering: Windy Tunnel
The purpose of this activity is to demonstrate Bernoulli's Principle as it relates to winged flight. The students will use computers to see the influence of camber and airfoil angle of attack on the lift.
TeachEngineering
Teach Engineering: Bend That Bar
In this activity, the students will learn about material properties. They will learn that engineers must consider several material properties when designing. This activity focuses on strength-to-weight ratios and how sometimes the...