Things You'll Need
Instructions
Cut a square of cardboard measuring 2 feet on each side.
Insert a tack or pin in the center of the cardboard square.
Cut a 14-inch length of string and tie one end to the tack and the other end to a pencil so a length of 10 inches remains between the two.
Draw a circle with the pencil using the string as a guide and keeping it taught as you go around the center.
Shorten the string by 1 inch and draw another circle. Repeat until you have drawn nine circles, representing the eight major bodies of the solar system and the sun.
Label the circles with the names of the planets in their order (from the inside out: The sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune). Color and decorate the playing board.
Draw and cut out a 4-inch-long rocket shape out of cardboard. Color and decorate it with markers or pencils.
Tape one or two pennies to the back of the rocket to weigh it down.