Physics Reviews

I think that this is a really great toy, but it is only for adults, because i think that it is slightly dangerous if not used properly.

I was recently browsing around looking for some new knex building set when i saw the roller coaster for physics and educational purposes. I just wanted to say that the age limit for that set is discouraging. They do sell the roller coaster by itself and that in itself is an educational experience. I was 12 when i built the roller coaster i got. I am 16 now. Im sure this set is good for learning but im sure you can get the same thing out of the plain roller coaster set. it took me one day to build and i am still learning from it. I am constantly doing different things to it that improove it each time. You catch on easily to the concept of physics and how to make the car go faster or how to make it slow and not derail. This set is a very good experience even for younger children. I also recommend the Big Ball Factory and The Trampolene set. These sets are very educational and will boost any childs curiosity.