Rio 2016: Why did the diving pool turn green? #makereducation
Quartz takes a look at the science behind the now infamous green pool from this summer’s Olympic Games in Rio.
Just before the women’s synchronized 10-meter platform diving competition in Rio on Tuesday (Aug. 9), the pool water turned from bright blue to a swampy green. British Olympian Tom Daley and American David Boudia, who won a Bronze and Silver medal respectively at the men’s diving event in the same pool when it was a clear blue, took to Twitter to express disbelief at the unsettling color change.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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Each Tuesday is EducationTuesday here at Adafruit! Be sure to check out our posts about educators and all things STEM. Adafruit supports our educators and loves to spread the good word about educational STEM innovations!