Quick view Compare Choose Options Steve Spangler Science Steve Spangler Science Extreme Geyser Tube - Science Kit for Kids - Mentos & Soda Lab Experiment - Includes Tube, Candy, & Unique Spray Caps - Chemistry Magic - Classroom STEM Project MSRP: Was: Now: $22.09 Quick view Compare Choose Options
Quick view Compare Choose Options Steve Spangler Science Steve Spangler Science Geyser Tube Experiment, Chemical Reactions Science Experiments for Kids, Amazing Geysers with Soda & Mentos Candy, School, Camp, Homeschool Science Kits, Incl: 1 Tube MSRP: Was: Now: $16.71 Quick view Compare Choose Options