Mental STEM Madness Kit

My 4 year-old grandson loves doing these experiments and so do his parents! Great set with easy to do and understand activities. Good quality, good education opportunity. Buy it!

My children are 6 and 9 and they were entertained for hours. The messiness factor is fairly low considering the objects of discovery within this toy. The volcano was nothing like what you would think of from past experiences, but they loved that experiment the best!

Fun experiments at home. My 6 year old really enjoyed them, and he was hands on the whole time. The kit comes with pretty much everything you need. Good learning tool that is also fun! I would buy it again.

This was a gift for my 4yr old male cousin, 7yr old female cousin, and their parents/my first cousin. I chose it due to familiarity with several of the activities, which students in my science programs and clubs really loved (over the years)! The entire family seemed genuinely delighted to see what was under the wrapping paper. It turns out they had previously used a science set from the same company, and thankfully this box contained different activities. The kids and parents recounted what a BLAST they previously had and how much they were looking forward to diving into this science kit together. They ended up enjoying this set TREMENDOUSLY - claiming nonstop FUN! I will definitely keep this item in mind for future gifts. I'm not certain what the exact directions recommend, but in my opinion this is a kit that absolutely requires adult supervision, if not participation. Fun fun fun!

Got this for my niece (7) and nephew (4). They absolutely love it!! All sorts of interesting, fun and educational experiments! I love it too, because it keeps their minds active and their hands busy :)