Text #1971679

Three theories about how dinosaurs disappeared from Earth include - asteroid impact, volcanic activity, and slow climate change.

—from National Geographic Kids Ultimate Dinopedia: The Most Complete Dinosaur Reference Ever, a book by Don Lessem

Active since September 10, 2011.
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Leaders

View ranks through of 10
Rank Username WPM Accuracy Date
1. Sarah (sjenkins) 46.37 97% 2012-02-17
2. kyle (kmascioli) 36.66 94% 2012-02-17
3. Jane (janexie) 34.81 96% 2011-09-22
4. Veasna (vpeng) 30.89 90% 2012-02-26
5. GILAD (sillywalrus) 30.45 90% 2012-02-17
6. Julia (jrlong) 28.19 84% 2011-09-22
7. Ryan (ryannutt) 26.86 92% 2011-11-22
8. Raymond (raymondwong) 26.63 82% 2012-02-10
9. Nicholas (nicholassalerno) 23.38 95% 2012-02-10
10. Kevin (kevinlenzi) 21.32 91% 2011-09-10

Universes

Universe Races Average WPM First Race
Ygnacio Valley Christian School 14 36.50 May 24, 2016
Walsh Middle School 10 30.56 September 10, 2011
TypeRacer for Kids 1 89.58 March 2, 2019
Smoke Rise Prep 1 33.64 July 17, 2016