Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Very hot water can hold more dissolved borax than cold water. Hot water molecules are moving rapidly and are more spread out, that makes it easier for the borax to dissolve. When the mixture cools, ...

In May 2019, a video showing the bizarre reaction that supposedly takes place when an egg is immersed for 24 hours in soft drinks such as Coca-Cola and Pepsi went viral on Facebook. The original video ...

We've officially entered spring break territory! Joining us with some cool, spring-themed ideas to beat boredom is scientist and "Momma Gone Geek" author Lynn Brunelle. *Adult supervision is necessary ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Have you ever helped with cooking and gotten oil on your hands? It’s hard to get off! Rinsing with water does not work; you need to use soap. The reason is the molecules that oil and water are made of ...