Have some out of this world fun with these easy and affordable outer space crafts for kids. From rocket ships to UFO's, these ...

All of this energy lifts the rocket off the ground. The power pushes the ship away from Earth’s surface. The rocket needs to travel far enough from Earth. Then, it releases its orbiter into space.

The mid-20th century saw a huge surge in rocket-themed playground equipment, designed to capture the imagination of kids and celebrate ... were towering rocket ships made of metal, with ladders ...