Hape Discovery Scientific Workbench Get started on the road to becoming a scientist with this cool inventor`s workbench containing over 10 different experiments! As children aged four and over complete each experiment, they will produce a fun new machine to teach them about science. Assemble the workbench and consult the enclosed guide. Use the tools and parts to conduct the 10 experiments. As you complete each one, you`ll create a device that will teach you about scientific principles including momentum, potential energy and the conservation of energy. Now let your imagination run wild. Use the different components to conduct new experiments and invent wonderful new devices. Key Features Children can use the tools and parts to conduct the 10 experiments. Allows kids to invent new devices Educates children on science and engineering Suitable from 4 years old