STEM Fluid Dynamics, 1 Each

The STEM Fluid Dynamics set by United Scientific is an Engino® construction kit for building 6 models, including a boat and a submarine, plus experimental rigs that show how water and air behave as fluids. Students investigate why objects float or sink, how hydraulics lift loads and how water tanks work. Printed instructions cover 4 models, with 2 more online. It is designed for physics and engineering classes working in groups of 2 to 3.