What is this session about Combining a variety of tools It is now possible to combine a variety of easily available tools to do conventional lab experiments more effectively (even at home) Smartphones, free software and spreadsheets A combination of tools can enable students to record and analyse data accurately and conveniently Transferable skills Once… Continue reading An experiment on RC circuits for lockdown times
A freely falling object on Earth is solely under the influence of gravity. This experiment utilizes a mobile application Phyphox that makes use of an acoustic watch to help us calculate the value of acceleration due to gravity 'g'. freefall-using-an-acoustic-stpowatch-on-the-smartphoneDownload
Most of the smartphones these days have a gyroscope present in them that is used for navigation, toplay motion sensing games etc. This experiment makes use of this gyroscope to calculate the speed of a rolling paper roll. rolling-motion-measurement-using-a-smartphone-gyroscopeDownload
The reason we see color is because everything around us absorbs different wavelengths of light.The change in color of a colored solution with change in concentration is something that we can see. But it is difficult for us to identify the concentration just by looking at the color of a solution with our naked eyes… Continue reading Smartphone Spectroscopy
