Welcome to the exciting world of rocketry! This kit explores the science behind rocket propulsion Use real lab tools and materials to perform amazing experiments and experience what it is like to think like a scientist or an engineer 18 experiments include observing the weight of air building an anemometer and measuring wind speed predicting the weather with your own homemade barometer launching rubber rockets and chemical rockets rocket races making a scale of the solar system and more! The fact-filled lab guide is chock-full of pictures and information needed for hours of experimentation in your own home laboratory! Stem at play kits are designed by Educators to be smart-fun activities for children 8 and up under adult supervision Includes 36-page career and lab guide protective goggles protective gloves air pump for rockets wooden spatula plastic spatula straws wooden clothes pins balloons wooden sticks small measuring cups lids for small measuring cups Table tennis balls pencil large measuring cups sodium bicarbonate (baking soda)citric acid yarn decorative stickers for rockets and cardboard with parts for the car and anemometer additional household items required ruler scissors water cardboard sheet bowl candle matches transparent glass cup wide shallow bowl food coloring and pipette (optional)papertape2 small plastic bottles of water pin or needle hair dryer knife play dough cup rubber band pen empty Matchbox table salt small plate lemon yarn measuring tape markers or crayons