How Does Chemical Changes: Crash Course Kids #19.2 Work?

Chemical changes happen when something completely turns into something else, kind of like a big transformation party!

Imagine you have a baking soda and some vinegar. When they meet, poof! They make bubbles and fizz, that’s a chemical change! The baking soda and vinegar aren’t just mixing anymore; they’re becoming something new: carbon dioxide gas, water, and some salt.

It’s like when you mix playdough colors together, you still have playdough. But if you light it on fire, it turns into something else entirely, that's a chemical change!

There are clues! Like when things bubble, change color, or even make new smells. Think about when your mom makes pancakes and the batter starts to bubble in the pan, that’s a chemical change happening right there!

Or like when you leave an apple out, and it turns brown, that’s also a chemical change because it's becoming something new from what it was before! Chemical changes happen when something completely turns into something else, kind of like a big transformation party!

Imagine you have a baking soda and some vinegar. When they meet, poof! They make bubbles and fizz, that’s a chemical change! The baking soda and vinegar aren’t just mixing anymore; they’re becoming something new: carbon dioxide gas, water, and some salt.

It’s like when you mix playdough colors together, you still have playdough. But if you light it on fire, it turns into something else entirely, that's a chemical change!