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Let the Blood Flow: Biomedical Artery Unclogging Experiment

blood in artery illustrationIn this NGSS-aligned activity, high school students work as biomedical engineers to find liquid solutions that can clear away polyvinyl acetate polymer “blood clots” in model arteries made of clear, flexible tubing. Teams create samples of the “blood clot” polymer to discover the concentration of the model clot and then test a variety of liquids to determine which most effectively breaks it down. Students learn the importance of the testing phase in the engineering design process, because they are only given one chance to present the team’s solution and apply it to the model blood clot.

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Save the Penguins

penguin chick flappingMiddle school students address misconceptions and learn about thermal energy transfer while investigating the insulating properties of various materials. They then follow the engineering design process to create, test, and redesign a structure (igloo) to keep an ice cube (penguin) from melting.

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Polar Ice

penguin leaping from oceanMiddle and high school students learn about the importance of the polar regions by connecting with scientists and the data generated by their cutting-edge research on penguins and ocean environments.

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Paper Circuits Greeting Cards

paper circuit Christmas tree cardStudents in grades 6 to 12 learn simple circuitry by creating light-up paper cards using only copper tape, a coin cell battery, a light-emitting diode (LED), and small electronic components. An artistic way to teach the basics of how circuits function—no soldering required!

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ExploraVision Contest 2019

Back to the Future carTeams of K-12 students can win up to $10,000 in U.S. Savings Bonds in this real-world research simulation sponsored by Toshiba and the National Science Teachers Association. Projects are due February 8, 2019. Register today!

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Edible Rovers

edible rover teachengineeringMiddle school students act as Mars exploratory rover engineers. They evaluate equipment options, determine what parts fit in a NASA-provided budget, and, given a parts list, use these constraints to design, build, and display their edible rover at a concluding design review. Includes link to high-school version of this activity.

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Conrad Spirit of Innovation Challenge

Conrad Challenge winnersHigh school students can win scholarships and other big prizes in this innovation and entrepreneurial competition created by the widow of astronaut Pete Conrad. Register teams by Nov. 2.

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Samsung Solve for Tomorrow

Samsung Solve for TomorrowSamsung’s Solve for Tomorrow contest, which awards $2 million in classroom technology and resources, aims to promote STEM learning, leadership, and community service in students in grades 6 to 12 through authentic, hands-on problem solving. Register by Oct. 30, 2018.

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H.S. Engineering Pilot Course

AP Engineering ASEE Prism cover March 2014A five-year effort spearheaded by ASEE’s engineering deans to create a nationally recognized precollege engineering course just got a major boost from the National Science Foundation. The three-year, $4 million pilot is expected to involve 1,400 students in 40 U.S. high schools and includes teacher professional development.

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