Sign up here: https://goo.gl/forms/xuCfbbmCpQrDskjE3 *Meet outside of Marketplace at 4:15 PM to walk over together. ScienceDays is a mentoring program to foster scientific curiosity in elementary school students by engaging them in hands-on learning opportunities beyond the ordinary classroom experience. This week, we will be WASHING PENNIES with the kids. Check out the experiment here: https://sciencebob.com/clean-pennies-with-vinegar/