For children aged 3+.

221 pieces to make 7 real world examples of how a wheel turns an axle, how an axle turns a wheel, plus two levels of inclined planes and a screw and wedge.

100 unique building ideas are included to understand how structures are made, and how to change and improve the design of models.

Set enables students to create 3 different models, one at a time – create a majestic Ferris wheel that stands almost 3 feet tall, a heart-pounding boom ride, or an exciting swing ride.

Contains over 417 brightly coloured classic rods and connectors that click together in a multitude of 3D configurations.

For children aged 3+.

Low priced introductory sets allows children to explore the concepts associated with gears.

Contains 529 parts, including different types of connectors, rods, and wheels and a battery powered motor, these parts can be joined in endless configurations.