Air-Stream Machines Games With a small paddock

With a small paddock

and grasping the elephant trunk handle helps your baby build up dexterity

5" (13cm) wide and 1" (3cm) deep

Features a Police Patrol Boat and a crook's boat Accessory elements include a stop sign

Air-Stream Machines Games With a small paddockHovercraft and Air Driven Models Build a working hovercraft that glides across smooth floors or flat water on a cushion of air. Learn how even though air is invisible, it still has mass and can support very heavy objects under the right circumstances. Experiment with propellers and impellers to learn about air pressure and air flow. The models in this kit use a unique blower motor and a safe, soft bladed fan to drive a series of models. The blower