You are downloading the Science Trivia XAP file v220.127.116.11 for Windows Phone. Science Trivia is a free and useful Education app: Science Trivia : Another Great educational application with trivia functionality byMBrainapps. All new Science Trivia experience from your smart ... You can now download the offline XAP file to install & try it.
Download Locations for Science Trivia 18.104.22.168 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Science Trivia XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.