I was thrilled with our first box, Kitchen Science. My kids (ages 7 and 9) made bath bombs, homemade soap and experimented with eyedropper volcanoes. The STEM magazine that came with it was a huge plus and we also did all of the projects and experiments suggested in the magazine. I just bought additional subscriptions for my niece and nephew!
I love this box and this company! I've been a subscriber for years :)