More cards in this set

What is the process of light bending as it enters an object called?

A bannana appears yellow. Why?

I wear yellow trousers and a red shirt. What colour will they look under red light?

I wear magenta trousers, a blue shirt and a green cap. What colour will they be under blue light?

I shine white light through a magenta filter and then through a red filter. What coloured light will come out?