Powered by vinegar and baking soda, this cosmic rocket flies up to 50 feet! This science kit is designed for the whole family and comes with a booklet of fun rocket science with detailed launching instructions. Please note: Vinegar and baking soda not included. Rocket colors may vary. Contents of Cosmic Rocket Science Kit: 1 Transparent Rocket Body 3 Rocket Fins 1 Connecting Ring 1 Launching Station Pad 1 Measuring Spoon 1 Fun Rocket Science Booklet with Detailed Launching Instructions.