Curious Kids: why doesn't the rainbow have black, brown and grey in it?

Rainbows are made when water droplets split light up into colours.

15 Sweet Children's Books About Flowers - Happily Ever Elephants

Andrés Vergara (@andresfvm16) / X

Physics – News, Research and Analysis – The Conversation – page 4

Nottingham Trent University on The Conversation

Light – News, Research and Analysis – The Conversation – page 1

Rainbow doesn't contain all colours — Colour Literacy Project

Physics – News, Research and Analysis – The Conversation – page 4

為什麼彩虹的顏色不包括黑色、棕色和灰色？

The Conversation

Moving Past Color-Blindness

Inman Twins, Doris Duke Heirs: The Poorest Rich Kids in the World

英語多読】「虹にはなんで黒・茶色・グレーがないの？」を読む - ヨコ

Andrés Vergara (@andresfvm16) / X