Rainbow pen in science class

On October 26, 2021, our science teacher showed the grade 10 class what the rainbow pen on his computer looked like in action. Unfortunately for him (fortunately for us) there had been a new software update the night before and he couldn't figure out how to switch back to the black pen. Through studying my peers, I can conclude the rainbow pen helped keep students engaged in the lesson, promoting our learning. 

Emma Lefebvre    Contact the author of the petition