This short quiz on inventors in US history was developed by researchers at Carnegie Mellon University.
To participate in the study, you need to go to the following link and consent to be part of the study.
http://cups.InventorsApp.sgizmo.com/s3/
The quiz is fun and quick, and if you don't already know all the answers, you might even learn something. After you finish the quiz, you will fill out one more survey to complete the study and receive a $5 gift card.
免費玩US Inventors History Quiz APP玩免費
免費玩US Inventors History Quiz App
US Inventors History Quiz APP LOGO
US Inventors History Quiz APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | Android Google Play | 1.2.4 App下載 | 免費 | 1970-01-01 | 2015-03-11 |
