Hot Potato, Cool Foil
Students explore material properties by applying some basic principles of heat transfer. They use calorimeters to determine the specific heat of three substances: aluminum, copper and another of their choice. Each substance is cooled in a freezer and then placed in the calorimeter. The temperature change of the water and the substance are used in heat transfer equations to determine the specific heat of each substance. The students compare their calculated values with tabulated data.
Author(s): Integrated Teaching and Learning Program, College

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Copyright 2011 - Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder,http://www.teachengineering.org/policy_ipp.php

Transportation and the Environment
Looking at transportation and the environment, students learn that some human-made creations, such as vehicles, can harm the environment. They also learn about alternative fuels and vehicles designed by engineers to minimize pollution. The associated hands-on activity gives students a chance to design their own eco-friendly vehicle.
Author(s): Integrated Teaching and Learning Program,

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Copyright 2009 - Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder,http://www.teachengineering.org/policy_ipp.php

Air Under Pressure
Students are introduced to air masses, with an emphasis on the differences between and characteristics of high- versus low-pressure air systems. Students also hear about weather forecasting instrumentation and how engineers work to improve these instruments for atmospheric measurements on Earth and in space.
Author(s): Integrated Teaching and Learning Program,

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Copyright 2011 - Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder,http://www.teachengineering.org/policy_ipp.php

Newspaper Tower
Students will be challenged to design and construct a tower out of newspaper. They will have limited supplies including newspaper, tape, and scissors since engineers are often restricted by economic reasons as to how much material they can use in their building. The students will be building for height and stability, and their towers must be designed to withstand a lateral “wind” load.
Author(s): Techtronics Program,

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Copyright 2011 - Techtronics Program, Pratt School of Engineering, Duke University,http://www.teachengineering.org/policy_ipp.php

Testing Fundamental Loads
Students will conduct several simple lab activities to learn about the five fundamental load types that can act on structures: tension, compression, shear, bending, and torsion. In this activity, students break foam insulation blocks by applying these five fundamental load types (tension, compression, shear, bending and torsion). Students will study carefully each type of fracture pattern (break in the material) and make drawings of the fracture patterns in their notes in order to learn the tell
Author(s): Center for Engineering Educational Outreach,

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Copyright 2011 - Center for Engineering Educational Outreach, Tufts University,http://www.teachengineering.org/policy_ipp.php

Dalmatian Pelicans in Flight
This short video gives excellent real life, close up footage of Dalmatian Pelicans in flight. Stunning, silvery-white plumage adorns this large pelican during the breeding season, contrasting with the rubbery orange-red pouch beneath the bill, as well as to the yellow to purple bare skin around the eyes. A thick crest of silver feathers on the nape adds to the luxurious look of this impressive bird. This is a great resource to help build background knowledge and to help make real world conn
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Episode 136: India's ambitions: Pathways and pitfalls to greatness

Veteran Indian journalist and commentator Pramit Pal Chaudhuri discusses what India needs to do -- and to overcome -- if it's to rise to the status of a great global power. Presented by Eric van Bemmel.