This kit comes with its own air-pump and kids have to judge and fill just the right amount of air so that their car is properly parked in the garage they build.
Motion: How do wheels work, What impact does thrust have on motion..
Friction: What makes moving things stop when they run out of power, How do vehicles move on road..
Thrust and Propulsion: What is propulsion, How does thrust work, How do vehicles move..
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.