Does your Preschooler love trucks and stacking things? Then they should try this Penny and Trucks STEM activity! This penny and trucks STEM activity was just kind of stumbled upon by my twins. I gave them a bunch of coins to play with (and supervised them very closely) and they just started stacking and balancing them. We added trucks into the mix and it was a hit! It’s now a regular go-to activity for my toddlers. With this activity, your child will be learning so much, while having fun playing in this easy educational…