Meaning: A prism can bend light to create a rainbow.
Choice of Words: A prism is a triangular object that can bend light. Refraction is the bending of light when it passes from one medium to another.
Alternative Expressions
Prism breaks up light.
Meaning: When light goes through a prism, it separates into different colors.
Choice of Words: A prism is a special object that is shaped like a triangle and is made of glass or plastic. When light passes through a prism, it splits into different colors. This is because the prism bends the light differently depending on its color.
Prism creates rainbows.
Meaning: When sunlight goes through a prism, it creates a rainbow.
Choice of Words: A prism is a special object that is shaped like a triangle and is made of glass or plastic. When sunlight passes through a prism, it creates a rainbow. This is because the prism bends the light differently depending on its color, and the colors are separated into a rainbow.