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NOAA’s Planet Arcade

NOAA sea turtle cartoomCloud classification, coastal environments, and sea turtles and their quest to nest are among the interactive online games highlighting environmental science and stewardship on the National Oceanic and Atmospheric Administration’s Planet Arcade portal.

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Who Moved the Beach?

students conducting Cape Hatteras beach profile surveyHigh school students working in groups of three to four learn about the primary causes and impacts of coastal erosion, and use elevation data to construct profiles of a beach over time or to compare several beaches, make inferences about the erosion process, and discuss how humans should respond.

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Save Our Shore!

unusual breakwaterStudents in grades 3 to 8 study coastal erosion and the apply the engineering design process to devise structures and policies to protect shorelines, taking public concerns into account.

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Measuring Light Pollution

Measuring light intensity at Ft. Meade Earth DayStudents in grades 6-7 build light meters and investigate the nature, sources, and levels of light in their classroom. learning about the adverse effects of artificial light on humans, animals, and plants as well as the engineering concepts of sensors and lumen and lux (lx) illuminance units. They also learn how to better use light and save energy as well as some of the technologies designed by engineers to reduce light pollution and energy waste.

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Design a Sneaker

sneaker with xray leg in itStudents in upper elementary/early middle school follow the engineering design process to brainstorm and build prototype sneakers from a variety of materials to meet such design requirements as good traction or deep cushioning. They learn how the sole provides support, cushioning, and traction. There also may be some fashion-based functions, including cool colors or added height.

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Citizen Science

Alaska Chena Salmon citizen science projectMiddle school students learn that ordinary people like themselves can make meaningful contributions to science by reviewing examples of citizen science projects on Zooniverse, an interactive website. They then form “engineering teams” to brainstorm projects for their own community and design conceptual interactive websites that could organize and support them.

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STEM Takes Wing!

kids watching birdsWant to engage your students while helping scientists get the “big picture” on what’s happening to bird populations worldwide? Grab some binoculars and join the annual Great Backyard Bird Count, which takes place February 17-20, 2017.

One of the oldest and biggest citizen-science projects is the annual Great Backyard Bird Count, held this year from February 17 to 20

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Visualize STEM

Thermagram handIn this lesson, high school students learn the value of writing and art in science and engineering by designing visual diagrams to communicate the results of thermal conductivity (heat flow) experiments they have conducted to anyone with little background on the subject. The principles of visual design include contrast, alignment, repetition, and proximity, and involve such elements as the use of lines, color, texture, shape, size, value, and space.

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Soil Biosolarization: Sustainable Weed Killer

seedlingIn this three-part activity, students in grades 5 to 7 act as agricultural engineers, learning about and testing the effectiveness of a sustainable pest-control technique that uses organic waste and sunlight rather than toxic chemicals to reduce weeds.

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