👉 Watch the video of Sarah’s school science experiment here! Hello parents, teachers and students! If you’re looking for fun way to explore chemistry with you middle-school aged kiddos, this ...

NOTE: Make sure that you have adult supervision for this experiment AND wear your safety glasses! Add 1 teaspoon of liquid starch to 2/3 cup of water in a small glass or container. In another small ...

In the pursuit of a new class of photovoltaic materials, researchers at UC Santa Barbara happened upon an entirely different discovery that addresses a centuries-old mystery of chemistry: Why does an ...

In the pursuit of a new class of photovoltaic materials, researchers happened upon an entirely different discovery that addresses a centuries-old mystery of chemistry: Why does an iodine solution turn ...

Counterfeit detector pens use a starch-iodine reaction to identify fake bills. But could you fool them with chemistry? In today’s episode, we dive into the chemistry of iodine, its color and its clock ...

Note: This demo has two parts, I & II. When ordering, please specify whether you want Part I, Part II, or both at the same time. I. The reaction between iodate and bisulfite in acid medium produces ...