# Make
## @description Building the states of matter experiment.
## ~avatar avatar
Turn a piece of cardboard into a detector of temperature and atmospheric temperature!
## ~
https://youtu.be/Hdsy93yaQC0
* Fold the foil squares and place them around the cardboard.
* Connect each piece of foil to the appropriate pin on the micro:bit.
That's it!
## ~button /projects/states-of-matter/code
Code