Z likes a good snooze, filling the air with floaty zeds - but when Z zaps his zeds, young Y and his yak set off on a quest to find them. This episode introduces the letters Y and Z and the double letters ZZ, and the words zap, yak, yap, yell, jazz and zigzag.
Download the worksheet...For more hands-on number fun explore the Alphablocks apps and watch more on YouTube!
