“I bought this as a Christmas present for my 7 1/2 year old son. So far, this building set has kept his interest, especially the catapult. He built the catapult mostly by himself. The directions seem to be fairly easy to understand. The pieces snap together easily and seem to be made of quality. I plan to buy another set for his birthday.”
“I love this kit. Its really the accompanying booklet that makes the kit. The booklet reviews the theory, show how to build the models and has experiments to perform. I am using this in my 3rd grade home school however after looking at the product I will keep it for when the subject are revisited in middle school and high school bc it will ve just as appropriate.”
