Tobie Blanchard, Boe, Esther C.
Teach kids how chemical reactions are impacted by a catalyst.
A catalyst is a material that speeds up reactions but doesn’t react itself. In this case, we’ll create a colorful foam fountain by adding yeast to a mixture of chemicals.
Learn more 4-H.org/FizzyFoam
From 4-H Inspire Kids to Do Activity Guide
The LSU AgCenter and the LSU College of Agriculture