GRAND RAPIDS, Mich. — Our final experiment we shared with the kids at Plainfield Child Care was a chemical reaction between baking soda and vinegar. It sort of illustrates a volcanic eruption, ...

Watch as common household ingredients create a fascinating chemical reaction that produces a growing "snake" of carbon. This experiment demonstrates decomposition reactions, gas formation, and the ...

Eversight allowed retailers change prices for the same items at the same location at the same time for different shoppers.

Footage shows a teacher demonstrating the 'Elephant toothpaste' experiment to his students. The instructor used a hydrogen peroxide solution and poured the substance into a small beaker containing ...