Related Pages
Phonic Sounds
Consonant Digraph
Other Consonant Sounds
More Lessons On English Grammar
English for Kids
Videos and songs to help First Grade kids learn how to pronounce the OU, OW diphthong sounds, Learn words that have the OU and OW sounds.
Learning about the “ou” and “ow” sounds in English is a common point of confusion for learners because both spellings can often represent the same diphthong (a combination of two vowel sounds). A diphthong is a sound made by gliding from one vowel sound to another within the same syllable. It’s essentially two vowel sounds blended together.
The most common sound that “ou” and “ow” represent is the diphthong /aʊ/. This sound is a combination of a vowel similar to the “a” in “father” and a vowel similar to the “oo” in “food,” but blended together.
Examples:
ou: out, house, mouse, loud, cloud, sound, found, round, count, shout, south, mouth
ow: cow, now, how, down, town, brown, crowd, owl, flower, power
The following diagram shows some examples of ou and ow words. Scroll down the page for more examples.
Explore Our Learning Zones
Select a destination below to jump directly to our interactive digital games or our curated, ready-to-print activity sheets.
| Learning Destination | What You'll Find Inside | Best For |
|---|---|---|
| The Digital Arcade | Interactive online games with high-clarity voice audio, immediate corrective feedback, and live score tracking. | Independent tablet or computer time, smartboard group lessons. |
| Printable Worksheet Hub | Clean, beautifully structured matching sheets, trace-and-write builders, and phonics anchor charts. | Fine motor practice, offline homework, physical classroom centers. |
Spelling Patterns:
OU is often used in the middle of words.
OW is often used at the end of words or before an “n”.
ou, ow | Diphthongs
Phonics Songs and Stories. Learn to Read
OU and OW
Similar Sounds | Sounds Alike | How to Read
The Sound of Ou/Ow - Diphthong ‘ou/ow’
| Other Digraphs | ||
|---|---|---|
| AR Sound | Er,Ir,Ur | OR Sound |
| Ar,Er,Ir,Or,Ur | Ou, Ow | Oi, Oy |
| OO Sound | ||
Free Printable Worksheets for Consonant Digraphs
These worksheets focus on the consonant digraphs: ch, sh, th, qu and ng.
| Printable Worksheets (Consonant Digraphs) | |
|---|---|
|
Learning "ch" |
Learning "sh" |
|
Learning "th" |
Learning "qu" |
|
Learning "ng" |
|
Free Printable Worksheets for Digraphs
| Printable Worksheets (EE, OO, OU, OI, AW) | |
|---|---|
|
EE Words |
OO Words |
|
OI Words |
AW Words |
Learn the sound of the letters
Learning Short Vowels
| Short Vowels | ||
|---|---|---|
| Short A | Short E | Short I |
| Short O | Short U | Short Vowels |
Learning Long Vowels
| Long Vowels | ||
|---|---|---|
| Long A | Long E | Long I |
| Long O | Long U | Y (vowel) |
| Long Vowels | Short & Long Vowels | |
Compare Short & Long Vowels
| Short & Long Vowels | ||
|---|---|---|
| Short & Long A | Short & Long E | Short & Long I |
| Short & Long O | Short & Long U | |
Learning Consonants
| Check out our most popular games! | ||
|---|---|---|
![]() Fraction Concoction |
![]() Fact Family Game |
![]() Number Bond Garden |
![]() Online Addition Subtraction Game |
![]() Penguin Solitaire |
![]() Sawayama Solitaire |
![]() Ark Solitaire |
![]() Eldritch Invasion |
![]() Shenzhen Solitaire |
Check out more Solitaire games here.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.