Weather Science Kit Market propelling the rocket 50 feet

propelling the rocket 50 feet or so - higher than most houses

Comes in foil slip for protection

A year's supply of weekly barograph charts

Direction of flight can be controlled by the angle of the launch shaft tube

The light then projects stars and constellations onto walls and ceilings

Weather Science Kit Market propelling the rocket 50 feetFrom 4M's award winning Green Science series, this kit enables experiments with static electricity( lightning), the water cycle (rain and clouds), air pressure (wind), and greenhouse effects (carbon dioxide). Activities kept to a safe level of course . For 8+ . Kit contains most pieces necessary plus instructions and illustrations but expects the user to find some common household items like a glass, a pencil, potting mix, a plastic bottle. 20cm x 17