What an awesome deal on this Stem Kit! Right now at Target, you can get this 3-in-1 Hydraulic Engineering Stem Kit for Kids for Only $12.99! (Reg. $30). Introduce kids to the basics of hydraulic science and technology with this three-in-one kit! With 90 parts, aspiring engineers can construct an excavator, bulldozer, or crane that will move using the power of water pressure. Includes instructions. For ages 8 and up. Includes instructions and parts to build an excavator, crane, and a bulldozer.
