๐ŸŒˆ Ultimate Rainbow Quiz – 20 Colourful Trivia Questions

Seven colours of the rainbow in order from red to violet over a green landscape, ROY G BIV

20 Rainbow-Themed Questions ๐ŸŒˆ

The forecast’s still looking bright here in Ireland — not a drop of rain in sight, so no rainbows today! ๐ŸŒฆ️ But don’t worry, this quiz will deliver all the rainbow vibes you need. I’ve got science, geography, music, and pop culture lined up for you, with every question carrying its own colourful twist. When was the last time you spotted a rainbow, or perhaps two at once?

And before we chase that pot of gold together ๐Ÿ†๐Ÿ€, if you fancy brushing up on the full rainbow spectrum, check out my colours of the Rainbow + Mnemonic list.


Tap to reveal the answer and see how you did!

Warming Up ☀️

Q1: A super easy one to start... In Irish folklore, what mythical creature is said to hide a pot of gold at the end of a rainbow? Leprechaun ๐Ÿ€

Q2: What is the famous mnemonic used to remember the colours of the rainbow? ROY G BIV ๐ŸŒˆ see list - colours of the Rainbow + Mnemonic

Q3: “Taste the Rainbow” is the long-running slogan for which fruit-flavoured sweet? Skittles ๐Ÿฌ

Q4: “Somewhere Over the Rainbow” was first sung in which 1939 musical film? The Wizard of Oz ๐ŸŒช️๐Ÿ‘ 

Q5: The rainbow flag is widely recognised as a symbol of which social movement? LGBTQ+ pride ๐Ÿณ️‍๐ŸŒˆ

Zone 1 cleared! ๐Ÿ’ช Colours are starting to pop… ready for more?

In the Zone ๐ŸŒค️

Q6: Which famous band released the 1973 album “The Dark Side of the Moon” featuring a prism splitting light into a rainbow? Pink Floyd ๐ŸŽธ

Q7: Which 1980s animated TV character was known for using a magical belt to shoot rainbows and keep colour in the world? Bonus point if you can name their horse! Rainbow Brite ๐ŸŒŸ (bonus: her horse was Starlite)

Q8: Here comes the science... Which process bends light as it passes through water droplets, splitting it into rainbow colours? Refraction ๐Ÿ’ก

Q9: Which colour of light bends the most when forming a rainbow? Violet bends most inside raindrops, so it ends up at the bottom ๐ŸŒˆ

Q10: What shape is a rainbow if viewed in full from the air? A full circle, sadly, we usually only get half the show

Q11: Rainbow Falls is a famous waterfall where rainbows often appear in the morning mist. On which American island state in the Pacific is it found? Hawaii ๐ŸŒด

Q12: In Norse mythology, what is the name of the rainbow bridge connecting Midgard (Earth) to Asgard, the realm of the gods? Bifrรถst, also known as Bilrรถst or รsbrรบ ⚔️

Q13: In meteorology, what name is given to a rainbow that appears at night, caused by moonlight? Moonbow or lunar rainbow ๐ŸŒ™

Zone 2 complete! ⚡ The colours are blending beautifully…

Pressure’s On ๐ŸŒก️

Q14: What’s unusual about the colours in a secondary rainbow compared to a primary rainbow? The colours are reversed

Q15: Vinicunca, also called “Rainbow Mountain,” is famous for its colourful mineral stripes, but in which country is it located in the Andes? Peru ๐Ÿ‡ต๐Ÿ‡ช

Q16: What’s the rare term for a rainbow that appears without rain? Fogbow, aka white or ghost rainbow, pale from tiny fog droplets ๐Ÿ‘ป

Q17: Which painter created the impressionist work “The Water-Lily Pond,” known for its rainbow-like play of colour in water? Claude Monet ๐ŸŽจ

Q18: What is the scientific term for the colours of the rainbow? Spectrum, (the visible spectrum) ๐ŸŒˆ

Q19: Who first identified the seven colours of the rainbow? Sir Isaac Newton, he had a thing for prisms ๐Ÿ”

Brace yourself… the final question is blazing hot. ๐ŸŒ‹

Dynamite ๐ŸŒถ️

Q20: No hints. No mercy. If you assign numbers to letters (A=1, B=2, … Z=26), what is the sum of the letters in the word “RAINBOW”? Pens at the ready, I’ll be waiting! 82 ✏️


Check your score

All 20 answers revealed? Time to see how your rainbow knowledge stacks up…

17–20: Quiz Champion ๐Ÿ†๐ŸŒˆ
You’ve hit the end of the rainbow and found the gold, knowledge gold, you ledge!

10–16: Confident Contender ๐Ÿ’ช๐ŸŒฆ️
A solid showing, you’ve got colour and shine, just a few steps from full spectrum glory.

0–9: Budding Brainiac ๐ŸŒฑ☔
Don’t worry, even the faintest rainbow can still brighten the day. Keep learning, and next time you’ll shine.







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