Emily's Wonder Lab
A bubbly, totally wholesome science show where host Emily Calandrelli guides a group of kid scientists through hands-on experiments covering topics like fluorescence, non-Newtonian fluids, and more. Each short episode wraps up with a simple at-home experiment your family can try together, and there is nothing here to worry about content-wise.
A great pick for curious kids roughly 4 and up, with the richest science payoff kicking in around age 5.
Episodes to know about
Glow Party episode uses UV black lights and glow-in-the-dark paint throughout; expect sustained bright fluorescent visuals.
The Rainbow Horse Toothpaste episode involves a rapid foamy chemical reaction that is visually dramatic but completely safe on screen; younger kids may want to watch twice before asking to recreate it.