Search Results
Showing results 1 to 2 of 2
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-603.jpg?itok=sOOGhJ8Q)
Wandering Wands
Source Institutions
In this activity, learners construct wands that play different notes depending on information from light sensors programmed via a PICO Cricket.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-805.jpg?itok=WJwTiXH9)
CD Spectrometer
Source Institutions
In this activity, learners use a compact disc to make a spectrometer, an instrument used to measure properties of light.