This is such a fabulous S.T.E.A.M. play set. It's perfect for homeschooling fun! It really helps them to understand gravity and how they have to set it up to keep the ball moving. They get to be creative and learn different ways of making and using the set. This is definitely an amazing addition to our learning games. Some of the pieces are a little harder to put together for my younger kid, but she gets the hang of it with a little help. Its really great for the whole family, and there are enough pieces where they can both build different sets at one time.