Fire experiment

We often hear about destructive fires in the media. We know that fire is dangerous and can cause severe damage...

Oxygen is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is...

Fire is the visible effect of the process of combustion – a special type of chemical reaction. It occurs between...

These are some common misunderstandings about fire. They acknowledge that children have made reasonable sense of the ideas based on...

In this activity, students investigate the reaction between copper and oxygen and watch a demonstration of the rapid reaction between...