Science Journal graduating from Google and moving over to Arduino. The Google versions of Science Journal will no longer be supported after December 11, 2020.

https://support.google.com/sciencejournal/answer/9715912

Arduino and Google are excited to announce that the Science Journal app will be transferring from Google to Arduino this September! Arduino’s existing experience with the Science Journal and a long-standing commitment to open source and hands-on science has been crucial to the transfer ownership of the open source project over to Arduino.

The Google versions of the app will officially cease support and updates on December 11th, 2020, with Arduino continuing all support and app development moving forward, including a brand new Arduino integration for iOS.

Arduino Science Journal will include support for the Arduino Nano 33 BLE Sense board, as well as the Arduino Science Kit, with students able to document science experiments and record observations using their own Android or iOS device. The Science Journal actively encourages students to learn outside of the classroom, delivering accessible resources to support both teachers and students for remote or in person activities. For developers, the Arduino version will continue to be open: codes, APIs, and firmware to help them create innovative new projects.

https://blog.arduino.cc/2020/08/05/the-science-journal-is-graduating-from-google-coming-to-arduino-this-fall/