Clearly - Clearly, from Evernote, makes blog posts, articles and web pages clean and easy to read. Save them to Evernote to read anywhere. Overview Videos
Ad Block - Blocks ads all over the web.
Extensity - manage your extensions easily and quickly.
Save to Google Drive - Save web content or screen capture directly to Google Drive.
Awesome New Tab Page - Enhance your New Tab Page with ultimate customizability and power. You need to open a new tab after you add this extension to see it in action. ***If you use this extension, use it in conjunction with Ad Block above.
Goo.gl Url Shortener - URL Shortener, QR Code Creator, and more.
One Tab - Save up to 95% memory and reduce tab clutter
Gmail Checker - Displays the number of unread messages in your Google Mail inbox. You can also click the button to open your inbox.
Send from Gmail - Provides a button to compose a Gmail message to quickly share a link via email
Presentation Remote - Use smartphone as a remote control for presentations on Prezi, Google Drive, slideshare, and dropbox.
Snag-it - lets you edit, share, and collaborate around your screen captures & casts. This app works in conjunction with the extension below.
Snag-it - Screen capture & casting extension that can use the app to edit and annotate a portion of your screen as an image. Then you can embed it into your presentations, documents and videos.
Screencastify - screencast extension
Cramberry - Cramberry helps you memorize things quickly with smart online flash cards.
Google Keep - Quickly capture what’s on your mind and be reminded at the right place or time.
Diigo Web Collector - Places a button on your browser window and links to your Diigo account for easy bookmarking, web highlighting, and sharing.
Evernote Web Clipper - Lets you send any link or site to Evernote.
Mic Note - Record voice while taking notes synced, for lectures,meetings,conferences,interviews.
YouTube Options- disables ads, annotations, and auto-play; changes resolution, display size, optional flash pre-buffering, looping/replay for any YouTube video.
PopOut YouTube - pops a YouTube video out into a new resizable window.
Turn Off the lights - The entire page will be fading to dark, so you can watch the video as if you were in the cinema.
YouTube Movie Editor - editor you videos you upload to YouTube
Magisto - video editor is a fun and easy way to automatically edit videos and share them with your friends and family.
WeVideo Next - video creation tool
Citation Machine - helps students and professional researchers to properly credit the information that they use
KnightCite - online citation generator service provided by the Hekman Library of Calvin College
EasyBib - Online bibliography management and information literacy platform
Sound Gecko - Listen to text, web articles and documents with SoundGecko.
SpeakIt! - Select text, and it will read it to you.
Beatlab is the easiest way to create music and share it with your friends.
Audio Converter - Convert audio files online from one format into another.
Online Voice Recorder - 7 mins of recording
Pixlr - Photo editing tool
Picmonkey - Free photo editor with Collage, Touch Up, Teeth Whiten, Fonts, Effects, Filters, Frames, Stickers & more.
Web Cam Toy - Take photos with your webcam using over 80 free fun effects. Save photos to your Chromebook or post to Twitter, Tumblr and Facebook!
iPiccy Photo Editor - iPiccy makes your photo awesome with many easy to use photo tools. Edit pictures, apply beautiful photo effects, add text and paint!
Sumo Paint - a full featured painting and image editing application featuring an active art community
Have students write reviews books on Amazon or Google Play Store
Food & Health Chrome Web Apps
Plotty - a scientific-quality graphing in the classroom or at work. Need to make a line of best fit for your data? Plotly is a perfect choice. Need to do ANOVA or other statistics functions on your data?
Population Statistics - Learning in Context: Population Statistics guides students through collecting data about two statistical populations, visualizing statistical distributions, and drawing comparative inferences. Designed for the Common Core State Standards for Mathematics.
City-Data.com - By collecting and analyzing data from numerous sources, we're able to create detailed, informative profiles of all cities in the United States. From crime rates to weather patterns, you can find the data you're looking for on City-Data.com.
Numerics Calculator and Converter - Powerful calculator and converter for Chrome. The easiest way to calculate. Works offline
Sketchometry - sketchometry is dynamic mathematics software for doing Euclidean geometry and function plotting
CK-12 - an app to help students, teachers and parents improve K-12 learning globally. Learn at your own pace and in your own style! (videos, images, interactive objects, etc)
Math Apps/Extensions/Sites/Links - from Dan Kaufmann
Daum Equation Editor - create math equations/formulas easily as images or in LaTex
The Mathist - The Mathist lets you write math notes and save them to Google Drive.
Noteflight - Create music notation right in your browser and be part of a music composition community
Screencastify - Screencasting on a Chromebook (Student Recording)
Twisted Wave - audio editor that works with Google Drive
Guitar Chrome Apps
Pug's Notation Training - Pass through all exercises, learn new notes.
Metronome Chrome Apps
Wolfram Alpha Computational Search Engine
Periodex - Elegant periodic table of elements
Fantasy Geopolitics - The social learning game that follows countries & world leaders as they compete for news headlines.
Google Chrome Apps and Extensions
Chrome Experiments - so cool!
The Wilderness Downtown - put in your address where you grew up and take a run down your old street.