Created by mayrabrody, last updated 2015-11-13 VARIOUS EXPERIMENTS FOR MATTER Conservation of Mass Details Building Molecules Details Density Details Say Cheese! Details Density Stacker Details Oh Boy Buoyancy Details The Amazing Water Trick Details Aluminum Boats Details Got Gas? Details The Pressure's On Details Uplifting Force: Buoyancy & Density Details Rice Handle Details A Swell Activity with Beans Details COSI's Bubble Recipe Details