M–F, 7:30 AM–5:00 PM CST
Your Safer Source for Science
Published November 05, 2016VEL1333
Aloha Chemical Sunset is a fun demonstration that allows you and your students to watch the sun set over a chemical reaction! Light is scattered as colloidal sulfur is produced in the reaction of sodium thiosulfate and hydrochloric acid.
Aloha Chemical Sunset Demonstration Kit
Blue + Blue does not equal Blue