One of my kids has science project due each quarter in school, and this is our go-to app. We’ve measured acceleration in an elevator, sound attenuation of an audio source in a small vacuum chamber, and the Doppler effect. The app makes it easy to capture and export the data points to make graphs. I highly recommend this even just to play around with.
casually has vacuum chamber lying around
I dont know if others have experienced this, but there's always that one kid in the science fair who builds like an entire satellite dish or something waaaaaay over the top.
I don't necessarily have anything against it, it's just a pattern I've recognized.