Illustrations and simple text shows how a dump truck goes through a day, hauling dirt from one place to another. On board pages.

Illustrations and simple text shows how a tug boat goes through a day, hauling boats from one place to another. On board pages.

The space squad explores and travels into space using their spectacular space fleet. Carrier rockets, spaceplanes, space exploration vehicles, satellites, and the International Space Station help scientists. Do you know what each one does? Lift the page to learn what each space machine does and discover what happens when they all work together!