Tinkerclass (Week 4 Day 5): Reflect & Share

It's day 5 of TINKERCLASS--the reflect and share phase. Today we share your reflections from this week's project inspired from the episode, Getting Nosey About the Science of Smell! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.