Can rainbows form in a circle? Fun facts on the physics of rainbows

Rainbow - Wikipedia

Maths behind the rainbow

How are rainbows formed? - Met Office

Rainbow Poster (Teacher-Made) - Twinkl

Can weather forecasters predict rainbows? - BBC Science Focus Magazine

17 Wonderfully Curious Facts About Rainbows

Curious Kids: Why are rainbows round?

PI kids are asking: How are rainbows made? -- Inside the Perimeter

25 Mind-Blowing Rainbow Facts For Kids (2024) - Milwaukee With Kids

Rainbows and Fun Facts About Them - HubPages

Explains the science of how a rainbow is made through a fun, rhyming story.' Primary Teacher Bookshelf Delves into Billy Dunne's Debut Picture Book - Maverick Children's Books

How to Draw a Rainbow + Rainbow Facts - The Kitchen Table Classroom

Rainbow: Definition, Formation, Visibility, Types, Number of colours