The letters ow make different sounds in different words, like low and cow. Practice telling the difference with this fun phonics worksheet!

Children work on phonics and spelling skills as they learn about the diphthong OU in this vocabulary-building worksheet.

Kids choose from the diphthongs oi, oy, ou, and ow to fill in the missing letters in the words on this second grade reading and writing worksheet.

This worksheet helps students fine tune their understanding of letter-sound relationships and spelling patterns.

Children work on phonics and spelling skills as they learn about the diphthong OU in this vocabulary-building worksheet.

In this worksheet, kids practice decoding and understanding words with the diphthong ou.

Give your second grader practice reading and decoding "ew" words with this worksheet that asks her to choose the word that completes each sentence.

Give learners word-building practice using the long O vowel digraph with this fun hands-on worksheet!

Practice spelling oi and oy words with this engaging puzzle!