@nstaofficial.bsky.social🚠Daily Dos-day: how do you slow a zipline cart before it hits the pole? “Taking a Zipline to School” has students use forces and engineering constraints to design a solution. www.nsta.org/daily-do/zip...
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@nstaofficial.bsky.socialNew Daily Do: how does sonar work, and how can it help map the seafloor more accurately? Middle schoolers test sound wave simulations and paper models to find out.
Get it here: www.nsta.org/daily-do/sonar
@nstaofficial.bsky.socialNew Daily Do: "How can we clean our classroom's air?" Middle schoolers engineer their own air purifiers, track real air quality data, and share findings with stakeholders.
Get it here: www.nsta.org/daily-do/cle...
@nstaofficial.bsky.socialThis week's Daily Do: Grade 4 students investigate how a UUV sent a photo from 800 meters underwater to the surface, then build their own model to explain it.
Get the lesson: www.nsta.org/daily-do/UUV
