Version: 1.2.254 (10200254)
16.03 MB (16,810,537 bytes)
Min: Android 4.4 (Kitkat, API 19)
Target: Android 7.1 (Nougat MR1, API 25)
Uploaded March 20, 2017 at 9:17PM UTC by MNBooZe (
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New features and improvements:
• Official support for ChromeBooks that support the Play Store:
• Fix support for Nougat multi-window mode.
• Can now crop extra data from recorded trials.
Science Journal is a tool for doing science with your phone, tablet, or Chromebook supporting Android apps. You can use the sensors in your phone or connect to external sensors to conduct experiments on the world around you.

Organize your ideas into projects, make predictions, take notes and collect data in multiple trials, then annotate and explore your results. It's the lab notebook you always have with you.

Get activity ideas to use with the app here:
Learn more about Making & Science:
For support:!forum/sciencejournal
Code available:

Permissions notice:
• Location: needed to scan for bluetooth sensor devices.
• Camera: needed to take pictures to document experiments.
• Microphone: needed for sound intensity sensor.
• Storage: needed to store pictures taken to document experiments.
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March 20, 2017
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November 16, 2016
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June 6, 2016
May 20, 2016