Wednesday, February 29, 2012

Webpage Screenshot - A Chrome Extension for Capturing Webpages

I've written about a bunch of screen capture tools over the years. Webpage Screenshot is another good one to add to the list. Webpage Screenshot is a Chrome extension that you can use to capture all or part of webpage. You can draw and type on screenshots you make with Webpage Screenshot. One feature of Webpage Screenshot that is quite helpful is the option to capture the entire content of webpage even if it doesn't appear in your current view of the webapge. See it in action in the short demo video that I made and embedded below.

Applications for Education
Whenever I'm introducing a new web-based service to students or colleagues, I find that having annotated screenshots available to them in either digital or printed form is very helpful. Having annotated screenshots available can help you avoid answering the same question ten times and also allows people who are more comfortable to go ahead on their own. The annotated screenshots also provide a nice reference for students and colleagues when they're working on their own without immediate access to an instructor.

Video - What Is a Leap Year?

Earlier this month I posted some resources for teaching about the history calendars and leap years. That post was reTweeted quite a bit yesterday. Thank you to everyone that reTweeted it. This morning through History for Music Lovers I found another video that does a good job of explaining what a leap year is. The video is embedded below.

Plizy - Save Videos for Later on Your iPad or Android Tablet

Two weeks ago I wrote about Chill which is kind of like Pinterest for videos. This morning I started trying another service for sharing and discovering video content. That service is Plizy.

Plizy is a service that allows you to browse for and save videos to playback later on your iPad or Android tablet. Plizy has many video channels to choose from. If the videos you see in default Plizy channels are not to your liking, you can create your own custom channels. Unlike some apps that only pull content from YouTube, Plizy pulls content from many  popular sources including TED, National Geographic, and CNET. Watch the short video below to learn more about Plizy.

To get started using Plizy you do need to install either the iPad app or the Android app. After installing the app you can register for Plizy through the app.

Applications for Education
If your school is using iPads or Android tablets, Plizy could be a good way to discover, organize, share, and play educational content through those devices. You could have students in your class currate and share a channel of content related to topics that they're studying.

Math Chimp Expands to Middle School

Math Chimp is a catalog of mathematics games and activities that I initially wrote about last fall. At that time they only listed resources for elementary school. Now they have expanded to cover activities and games for middle school mathematics students. While Math Chimp is far from being a revolutionary mathematics resource, the catalog is handy for teachers looking for materials that their students can use independently. Teachers can find games on Math Chimp by selecting the grade that they teach then selecting a standard or objective. After you make those selections Math Chimp will direct you to an appropriate mathematics game for your students.

On a related note, one of the sponsors of Free Technology for Teachers, ABCYa offers great elementary school mathematics games that can be played online and on an iPad.

SparkNotes on YouTube

From the pages of "I wish this had been available when I was in high school" I just discovered that SparkNotes has videos on YouTube. The SparkNotes YouTube channel offers 23 short animated video overviews of literature commonly read in high school courses. Below I've embedded the first of three videos about The Odyssey.

Applications for Education
The SparkNotes videos certainly are not a substitute for reading. The videos could be useful in helping students understand key points in the plots of the novels that they are reading.

Use the Chrome Browser as a Calculator

One of Wolfram Alpha's fun features is the ability to use it like a calculator for conversions. Type something like "5 miles in feet" into Wolfram Alpha and you'll quickly get your answer. You can also do the same thing in the Chrome browser address bar. Learn about it in the Tekzilla video embedded below.


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