Coding H2O - How to program a solar still

In this teaching unit your students learn how to test a solar still by using sensors with an Arduino microcontroller to measure its efficiency.

They calculate the volume percentage of the purified water that is obtained and use different low-cost sensors to analyse the effectiveness of their designs. Depending on their skill level the students either use block programming or text programming.

Authors: Beatriz Padin (ES), Elena Poncela (ES)