It seems you really enjoyed when I have my nephews in my videos so since Ari was staying with me for a bit I decided to unbox one of the science games I recently bought. This one is called "disgusting science" where you make slime snot, stomach simulations, and more! I would give this kit 3.5/5 stars as it does a great job of teaching basic science/health concepts through the activities and even has solid explanations. However, the kit has few tools and you need A LOT of supplemental equipment like bread, vinegar, containers, etc. If you are looking to learn some basic health and have some laughs making slime through science this can be a good kit for you to check out. Ari and I definitely shared more than one laugh on this simple science experiment. As they say, laughter is the best medicine, so let's laugh away together!