Dinosaur World Discovery Boxes by Revelae Kids introduce kids to a magical world of realistic-looking dinosaurs, neon dino eggs, sparkling gems and crystals, and colorful palm trees within an closeable sensory bin.
The Smallest Drugs Here is the updated version of the "smallest drugs" collection that I did the other day. Here are the criteria I used: the molecular weight cutoff was set, arbitrarily, at aspirin's 180. I excluded the inhaled anaesthetics, only allowing things that are oils or solids in their form of use. As a small-molecule organic chemist, I only allowed organic compounds - lithium and so on are for another category