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

Get to know some of the vowel blends that say "ooh" with this vowel sounds word scramble! Use the pictures to help you unscramble each word.

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.

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

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

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

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

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

Practice spelling words with diphthongs in this bright, inviting worksheet!

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

Puzzle your way to diphthong mastery with this engaging worksheet!

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

Practice spelling oi and oy words with this engaging puzzle!

Take joy in your phonics practice with this colorful diphthong worksheet!