All About Dry Ice

Tyraine Ragsdale (a.k.a. Master Scientist – Grand Hank) – Known as one of the most preeminent and exciting stage performers in STEM education today. As president and CEO of Grand Hank Productions Inc. (GHPI), this former research chemist for Johnson & Johnson, has combined his passion for science, hip hop music, and multimedia production to motivate and inspire under-served and under-represented students in STEM. Join the lab of Master Scientist Grand Hank and play the indicator lottery with these fun dry ice experiments.