A flame is a bright light and heat that is produced when something burns. Burning is when a material, like wood or gas, reacts with oxygen in the air to release energy in the form of light and heat.

Think of it like when you blow out a birthday candle. The wax of the candle and the oxygen in the air mix together and start to burn, creating a flame. The flame is what gives off the light and heat that you feel when you get close to it.

Flames can be used for many things, like cooking food, heating a room, or providing light in the dark. But it's important to remember that flames can also be dangerous, so it's important to be careful around them and never touch a flame with your skin or any flammable materials.

So, a flame is a bright light and heat that is produced when something burns. It's like a special energy that is released when certain materials mix with oxygen!