Guest
Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Race Result Details |
| Racer | Cool (jl12345) |
| Race Number | 6 |
| Date | Thu, 28 Nov 2019 00:13:07 +0000 |
| Speed |
61 WPM
 Try to beat?
|
| Accuracy | 95.4% |
| Rank | 1st place (out of 4) |
| Opponents | pyongyang (3rd place) |
Text typed:
 
|
In 1609, hearing of a telescope built by a Dutch eyeglass maker, Italian scientist Galileo Galilei put together his own version, consisting of a convex lens and a concave lens mounted in a lead tube. "Bringing my eye to the concave lens," he noted, "I saw objects satisfactorily large and near." In the next few years, he saw craters on the Moon, sunspots on the Sun, the rings of Saturn, and four moons of Jupiter.
— Space & Planets
 (book)
by Mark Galan
(see stats)
|