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| Highscores (61 registered players) | ||||
|---|---|---|---|---|
| Member | Score | Time | Date | |
| 1 | mn17 | 100% | 0:05.9 min. | 10 Jul, '18 |
| 2 | sven-the-man2 | 100% | 0:07.4 min. | 10 Sep, '12 |
| 3 | itsasbeltza | 100% | 0:07.4 min. | 27 Mar, '22 |
| 4 | Math Whiz | 100% | 0:07.6 min. | 23 Mar, '22 |
| 5 | Jonas | 100% | 0:07.6 min. | 11 Aug, '10 |
| 6 | World of warcraft | 100% | 0:07.7 min. | 18 Apr, '09 |
| 7 | Arturo | 100% | 0:08.5 min. | 12 Feb, '12 |
| 8 | King Attz | 100% | 0:08.5 min. | 9 Aug, '10 |
| 9 | Rumpleteazer | 100% | 0:08.8 min. | 16 Mar, '22 |
| 10 | joc3942 | 100% | 0:09.1 min. | 20 Sep, '12 |
| 11 | heateh | 100% | 0:09.1 min. | 4 Apr, '09 |
| 12 | Nynke88 | 100% | 0:09.3 min. | 8 Aug, '10 |
| 13 | chafawa | 100% | 0:09.6 min. | 10 Sep, '12 |
| 14 | Kathy | 100% | 0:09.6 min. | 29 Dec, '11 |
| 15 | geomelinda | 100% | 0:09.7 min. | 2 Apr, '20 |
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This is an online quiz called Fuel Cell
There is a printable worksheet available for download here so you can take the quiz with pen and paper.
The first fuel cell was invented in the 1830's. Is it part of our energy future? One type of fuel cell is the alkaline FC shown here.
Image by Darryl Ring at Wikipedia/Wikimedia
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