iPads as Assistive Technology: 30+ AAC Apps to Help Children. Symbol WHAT - TalkSense. Sources for free symbols, photos, PECs, boards and social stories. Speech to Text in Google Chrome. Select and Speak a Text to Speech Chrome Extension. Home & School Picture Schedule Set, PECS, Picture Exchange Communication. Get ready to teach: Responsibility, Independence, Organization, Following a schedule Elementary skills in the home, Planning and More with these helpful visual schedule sets! The Schedule for Home contains high quality photo cards of self help skills and every day tasks. Activities are separated into two categories that take place at home. Examples include, I wake up, I go to the toilet, I brush my teeth etc. The Schedule for School allows children to follow a visual schedule independently. Both sets contains high quality photo cards of activities and behavior that occur every day.