Bubble, bubble, boil and trouble! What causes common substances like baking soda and vinegar to react the way they do? Welcome your junior chemists to the wonders of acid-base chemistry using a comprehensive and fun...

There's something about the classic volcano demonstration that can grab any learners' attention. Scholars begin with a reading and grand conversation about volcanoes, construct an erupting volcano using vinegar and baking soda, then...

Clean up the environment with a lesson that focuses on replacing hazardous cleaning supplies with green, environmentally-friendly products. Using a dirty patch of surface as a control area, kids clean other parts of various surfaces...

Learners analyze the chemical equation for the reaction between vinegar and baking soda. They observe that the gas produced in the reaction is also part of the products of the written chemical equation.

See what happens when you dip a popsicle made of vinegar into a plate of baking soda in this science experiment.