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🌈 Rainbows

Look up! A colorful rainbow in the sky.

lesson

~5 min

to learn

🔬 Science

subject

Ages 1–3

level

Start the course →

What you’ll learn

Recognize a rainbow, its colors, and know it appears with sun and rain.A rainbow is a curve of many colors in the sky. It appears when the sun shines through raindrops. We can see it but cannot touch it because it is far away.

Grounded in trusted sources

UCAR Center for Science Education, "How Rainbows Are Made", https://scied.ucar.edu/kids/sky-wonders/rainbows
National Geographic, "Rainbow", https://education.nationalgeographic.org/resource/rainbow/

Every Wunder lesson is built from real, reputable sources — never invented.

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Wunder is a personalized learn-anything platform — tell it any topic and it builds a beautiful, fact-checked course in minutes, with narration, a knowledge check, and a college-style University track.

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