Free Android Phone app: https://play.google.com/store/apps/details?id=com.fusionprojects.edmodo
Free iPad app: http://itunes.apple.com/us/app/edmodo/id378352300?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/edmodo/id378352300?mt=8&uo=4&at=10l6SU
Website: http://www.edmodo.com/
Google Chrome app: https://chrome.google.com/webstore/detail/edmodo/fpcdidgjjebefhmlhjlgnkahlimgaemc
Website: https://www.remind.com/
Free iPad app: http://itunes.apple.com/us/app/remind/id522826277?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/remind/id522826277?mt=8&uo=4&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.remind101
Google Chrome app: https://chrome.google.com/webstore/detail/jppddpkfhdojffabldnpdacpeoefcljp
Free Android Tablet app: https://play.google.com/store/apps/details?id=com.remind101
Free iPad app: http://itunes.apple.com/us/app/teach/id527216211?mt=8&uo=4&at=10l6SU
Website: https://www.weebly.com/
Google Chrome app: https://chrome.google.com/webstore/detail/weebly-website-builder/cnocophcbjfiimmnhlhleaooedeheifb
Free Android Phone app: https://play.google.com/store/apps/details?id=com.weebly.android
Free Android Tablet app: https://play.google.com/store/apps/details?id=com.weebly.android
Free iPad app: https://itunes.apple.com/us/app/weebly-create-free-website/id511158309?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/weebly-create-free-website/id511158309?mt=8&at=10l6SU
Website: http://www.google.com/google-d-s/forms/
Google Chrome app: https://chrome.google.com/webstore/detail/google-forms/jhknlonaankphkkbnmjdlpehkinifeeg