Google Auto Awesome: Santa Cruz Tides

I found this one day through an alert from Google.  It was made automatically by Google Auto Awesome!  When you upload pictures to Blogger, they are automatically saved in Google Photos, and when there are several related photos Google Auto Awesome makes a little movie for you.  Pretty Awesome!

Geogebra Tool: Domain and Range for a Set of Points

You can view more tools on the Geogebra Tools page.  There are several more tools for students to use to explore domain and range.  Use these tools in Algebra I, Algebra II, or Math Analysis as an introduction or refresher for domain and range.