It’s one of the most well-known reactions in all of chemistry, but have you ever seen it filmed at high speed? Not surprisingly, the effect is quite gorgeous — and reminiscent of the Earth’s churning ...

Speaker one In this practical we will be making a soluble salt called copper sulfate which is used to treat fungal diseases, such as foot rot in cattle. Speaker two Yep, something I struggle with ...

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 ...

A lot of your more flashy chemistry experiments are explosion-centric, but there are a few quieter ones that are just as mesmerizing. A mixture of copper sulfate and ammonia, for instance, looks like ...

Copper sulfate (This is available via pet or aquarium stores and is used to combat algae or it is sold by home improvement stores as a root killer. Make sure the product is pure copper sulfate and ...