Google launched Science Journal for Android last year as an easy way to measure light, sounds, motion and more. The app is now a full-fledged digital notebook meant for students to have an easy place to take science notes.
Google has released an interesting new tool. It's called Science Journal, and it lets you use the phone's internal sensors or external sensors to record data for science projects. The app also acts as a journal to record those results, with tools for visualizing and annotating all your data.