Fire

  A source that emanates heat. It's colors are red, orange, yellow, & sometimes blue when it's really hot. Fire is not safe to touch. You can get burned because fire is too hot to touch. You can find fire deep underground. Deep in the earth. That means that the earth is very hot underneath. Fire is in a way stage one of the stuff that comes from volcanoes, lava. Lava is also very hot and shouldn't be touched.