http://www.s4c.cymru/cyw/en/games/
This website is based around programmes for Foundation Phase on S4C.
http://www.bbc.co.uk/wales/learning/astroantics/index.shtml
Here you can zoom through space and discover stories, songs and games created especially for young Welsh learners. Bliblob is an animated, talking guide who morphs into the meaning of Welsh words used in the stories and the songs. Bliblob can also be used either with the stories and songs or on its own to learn new words and sentences in a fun way.
A site more for juniors to practise vocabulary either words or sentences in a number of different ways.
http://www.bbc.co.uk/wales/learning/penigamp/
A Welsh Second Language resource for 7-11 year olds in KS2.