The candle warms the air inside the glass, causing higher pressure. After the candle goes out (due to the oxygen being used) the air begins to cool. This cooling air creates lower pressure, creating a ...

Science is one of those things that we loved as schoolchildren, but find that we don’t have much appreciation for it as adults. Have we lost our ability to be in awe or do we simply not have the time ...

Want to make water rise without even touching it? It might look like you’re defying gravity, but trust me, it’s all science doing its thing. Check out this cool experiment. Start by pouring the water ...

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 ...

As a self-proclaimed "candle person," this TikTok famous water candle DIY project is the kind of craft I can get behind. And dare I say it looks relatively easy? Over on the 'tok, @warmplacee_ shows ...

YouTube sensation Physics Girl is keeping boredom at bay in the best way possible: with DIY science experiments that you can recreate on your own. In the video below, she challenges herself to ...

The Science Siblings popped by with an experiment fit for Liftiversary week involving balloons, candles, and oranges. Paige and Adam Jacobson suggest safety glasses too. “We will be working with ...