Free site dedicated to help teachers educate and engage students using Google Geo Tools
geteach is a google maps api website that allows students and teachers the oportunity to compare two data sets simultaneously. Users can choose to select a map already within geteach.com or copy/paste shared url from Google's Map Gallery or load your own kml from drive, Google's My Maps, or hosted kml. You can even import your Google Maps Engine file. Please visit my YouTube channel for tutorials. Enjoy developing your geo spatial reasoning.