Discovery Scientific Workbench Grown Up Gifts Use the challenge cards to

Use the challenge cards to strategically place towers and create a path for your marble to reach the target

Its compact design makes it easily portable

But that's only the start

Includes 484 pieces

Finish off your garden with a friendly fairy

Discovery Scientific Workbench Grown Up Gifts Use the challenge cards toGet 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