Despite the 'Radio Science' title, this kit is a deep dive into biology and hygiene. It’s a classic Klutz win: it takes something kids are already obsessed with (gross stuff) and sneaks in a high-quality science lesson.
It’s tactile, hands-on, and a great break from screens. Just be prepared for your kid to try and show you their 'petri dish germs' during dinner. It’s educational, safe, and just weird enough to keep a middle-schooler engaged for a rainy afternoon.






