ناشونال جيوغرافيك تفاعلات كيميائية مذهلة

We made the glow-in-the-dark worms last night, and they were still glowing this morning—such a fun surprise. The instructions were clear enough for my 8-year-old to follow most steps on her own.

My kids spent an entire rainy afternoon on the fizzing reactions, and the glow-in-the-dark worms were the clear favorite. Everything comes organized enough that I didn't have to hunt for supplies, which is rare for a kit like this.

Used the glow worm activity for my son's science party and it kept seven kids totally focused for almost an hour. The instructions were easy to follow and the fizzing reactions were way more dramatic than I expected. Absolutely worth it for the price.