Hape Discovery 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. Play Tips Now let your imagination run wild. Use the different components to conduct new experiments and invent wonderful new devices. 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. Instruction App To help little ones start, there is a Hape "Know-how" App with a finished sample display and detailed instructions. Children can upload masterpieces in the GALLERY or post on social media. Workbench Materials and Finishes The multicolored and durable child safe paint finish catches the attention, and the sturdy wood construction make this accessory one that your child will love and enjoy for years to come. The safety of our products is our number one concern. All Hape products meet or exceed all applicable safety standards so you can be reassured that your childrens toys are nothing to be concerned about.