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Why Are These Frogs So Colorful?
A SciShow Kids lesson on colorful frogs — and why their bright colors are actually a warning, not an invitation. Learn about 'aposematism,' the opposite of camouflage.
How it works
- Press play to start the video.
- Videos 5 minutes or longer pause once or twice for a quick check. Get it right and you're on your way. If not, you'll see a friendly explanation and the video simply keeps going. Short videos skip the checks.
- At the end there's a 3-question test. Score 60% or more to complete the lesson, and 80% or more to master it. You can always watch again and try for a higher score.
