The story of giraffes changing light bulbs

The story of a giraffe changing a light bulb The giraffe has a new light bulb at home. The little giraffe is very happy. It likes the new light bulb very much. It comes in five different colors. Little giraffe wants to have as many beautiful colors as light bulbs. The little giraffe wants to know why there are so many lights of different colors. The little giraffe noticed that every time the giraffe's father put the long wire into the socket box, the light would come on. Does this mean that if he removes his fingers, his body will glow?

When the giraffe's father and mother were not at home, the little giraffe playfully put his finger into the socket, and a current rushed in, and the little giraffe fainted. When mom and dad came back, the little giraffe's hand was burned and the little giraffe lost an arm. Comment on the story of giraffes changing light bulbs. Why do lights have so many different colors? Light bulbs emit different colors, that is, different inert gases, such as helium and radon, are injected into the bulbs, which can emit different colors of light. Curiosity about new things is a good thing. But children can't touch anything related to electricity because it's dangerous.