The challenge in this area is to build a boat. Sound easy? Experiment with your design and find out what your boat needs to handle the waves in our water tank and stay afloat (buoyancy), or move from one end of the tank to the other (propulsion). There are three different water tanks; each features a different activity. Go ahead and get wet, that's part of the fun!
Can you build the fastest paddleboat?
Can you build the fastest sailboat?