Flammability

Flammability is a big word that means how easily something can catch on fire. Think of it like how easily your favorite toy catches on fire when you play with matches. Different things have different levels of flammability. For example, paper can catch on fire very easily, while rocks don't catch on fire at all. When something catches on fire, it burns and can cause damage or harm to people, animals, or things around it. That's why it's important to be careful with things that are very flammable and to make sure they are kept away from things that could cause a fire, like matches or open flames.