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.

Learn to recognize the diphthongs oi and oy with this engaging second- and third-grade worksheet!

This worksheet focuses on ending consonant blends to help your child with his reading skills.

Doodle your diphthongs as you practice your phonics skills in this creative worksheet!

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

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

Children will use their phonics skills to complete the crossword puzzle with words that use the AW and AU diphthong.

Children work on phonics and spelling skills as they learn about the diphthong EW 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.

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

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

Help your second grader master sounding out and reading "ow" words like cow and towel.

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

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

Different spellings can sometimes make the same sound, such as the "au" and "aw" vowel teams. Can your second graders differentiate between words with and without the “aw” sound? Find out with this word sorting activity!

Use this sorting activity to practice reading the diphthong -aw with your students.

Children will work on their understanding of the -OW sound, and build vocabulary too, as they solve 14 clues to complete the crossword puzzle.

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

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!