The Literacy Shed contains a number of videos which can be used as a stimulus for listening and talking, reading and writing.
Pobble365 provides visual media each day which can be used as a stimulus for discussion and writing in the classroom. Each image is accompanied by lesson structures as a starter for ten.
Teach Your Monster To Read is a great interactive site which can be used to consolidate the teaching of phonics.
A great way to introduce younger children to Chromebooks and Digital Literacy.