Craft projects to make using Alka Seltzers

Alka-Seltzer is an effervescent antacid and pain reliever first marketed by the Dr. Miles Medicine Company. It was developed by Maurice Treneer, head chemist at Miles, in Elkhart, Indiana. Alka-Seltzer is marketed for relief of minor aches, pains, inflammation, fever, headache, heartburn, sour stomach, indigestion, and hangovers, while neutralizing excess stomach acid. It was launched in 1931. ... From Wikipedia