Septstar Discovery Stem Building Kits for Kids

By accomplish this construction engineering set divert kids attention and interest from computer phone game and TV to learning scientific principle absorbed knowledge imperceptiblely instead of boring and tirdsome school books. Also the parents could coach the kids to complete the building or just play together while promote the affection with kids . This serious of building toys has serval form to change and just follow your desicision what you want it to be 4 models from simple to difficult. All of them have their own constructure function and could exchange in 3 shapes such as crane giant frisbee telpher Lift merry-go-roundseesaw a moveable weight scale windmill ballista and 12 structures. Manufactured by Septstar. It come with a colorful manual includes 13 pages of experimental activities illustrating uses of all constructures all the components were packed in a sealed plastic bag never worry about losing any single part Eco-friendly material components verified by CCC qualification no hurt for children health. Every joint in construction is stable and prone to assemble together and take apart. Arouse kids imagination so bring into improving creativity and learning main physcial principle such as applied force levers linkages pully blocks etc…during actual operationthey can gradually understand why all the important components should be fitted in the correct position step by step kids comprehend how they interact with each other and integrate with the whole structure.