English - Phonics and Alphabet - Silent letters - Spot the Silent Letter

Show 20 words one at a time. The child clicks/highlights the SILENT letter in each word: knife, write, comb, hour, castle, island, gnome, palm, knight, wrong, thumb, ghost, listen, wrap, sign, honest, climb, knee, whistle, know. After each, confirm: 'Yes! The [letter] is silent in [word].' Track acc