GRAND RAPIDS, Mich. — Making fresh bread at home is becoming quite the trend lately, but today we will be using yeast to make elephant toothpaste! We will learn what a catalyst is and what it does in ...

The Science Siblings love an at-home experiment. Paige and Adam Jacobson went the chemistry route with this one, concocting “elephant toothpaste.” Start by adding the food coloring to the hydrogen ...

I like making Elephant’s Toothpaste. It is not really toothpaste but a really fun science experiment that I learned. When you make it, the ingredients make a foam mess. It got its name because the ...

Elephant toothpaste produces a dramatic chemical reaction in experiments. Roberts and Kavanaugh just broke ranks in a 5-4 Supreme Court vote Nearly all Great American State Fair acts drop out, ...

Fun at COSI: Elephant's toothpaste experiment To stream 10TV on your phone, you need the 10TV app.