We will be using yeast to make elephant toothpaste and learn what a catalyst is and what it does in a decomposition reaction.

Weather Make elephant toothpaste with this basic chemistry experiment The foam-like substance is kid-friendly and a fun way to demonstrate basic chemical processes.

It’s adapted from a San Antonio Charter Moms lesson on how to make elephant toothpaste. Just a few ingredients are needed to create the chemical reaction.

It's Weather Wednesday and this week we are bringing back a favorite experiment with some new helpers. Katalina shows Stacie and Carlos how to make "elephant toothpate." ...