Nimbus Screenshot is a Chrome extension that I've featured in the past as a good tool for creating annotated, scrolling screenshots an...

Google Earth in all its forms has been one of my favorite educational technology tools for well over a decade. The web version of Google Ea...

If you follow me on Twitter, you may have already seen this news but it's worth sharing here as well. PhET now has ten simulations that...

In this week's Practical Ed Tech Newsletter I shared some tools and ideas to use to try to make sure that students actually watch the i...

Sub-image search is one of the search strategies that I use a lot when trying to find out what an unfamiliar object is. I've used it to ...