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The Very Long Time of the Dinosaurs!
A SciShow Kids lesson on the 'age of the dinosaurs' — and the surprising fact that famous dinosaurs like Stegosaurus and T. rex didn't all live at the same time, because the age of dinosaurs lasted an incredibly long time.
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.
