The exploding gummy bear experiment showed students what happens when a gummy bear’s sugar reacts with molten potassium chlorate. “It was cool to see it change colors. I’ve never seen anything else ...

Do you know how to perform some simple chemistry experiments with everyday materials? If you don’t, we created a list for you to show you and help you choose your favorite one to impress your family ...

1. Ask the adult you are working with to light the candle. 2. Watch the candle flame start out small and get bigger. Notice how some of the wax near the wick melts. 3. As the flame burns, the wax from ...

Back in “the old days” (that is, when I was a kid), kids led lives of danger and excitement. We rode bikes with no protective gear. We stayed out roaming the streets after dark without adult ...

The high complexity of the interplaying physical and chemical phenomena occurring in Diesel combustion has brought an increasing interest versus experimental and computational fundamental studies. A ...

THE first edition of Bloxam's textbook was published in 1867. It must evidently have undergone very extensive revision. There can be scarcely a page of the original book left. The revision in the ...