Letters, Sounds & Words
Sounds to listen for, stretch, and explore.
The Alphabet A–Z
27 lessons
Try freeLet's Learn A
Try freeLet's Learn B
Let's Learn C
Let's Learn D
Let's Learn E
Let's Learn F
Let's Learn G
Let's Learn H
Let's Learn I
Let's Learn J
Let's Learn K
The Letter L
Let's Learn M
Leo’s Little BookPre-K
Let's Learn N
Let's Learn O
Let's Learn P
Let's Learn Q
Let's Learn R
Let's Learn S
Let's Learn T
Let's Learn U
Let's Learn V
Let's Learn W
Let's Learn X
Let's Learn Y
Let's Learn ZLetter Sounds
35 lessons
Try freeThe Sss Sound
Try freeThe Short A Sound
The Quick T Sound
The Quick P Sound
The Short I Sound
The Humming N Sound
The Humming M Sound
Leo’s First Word BuilderKindergarten
Leo’s Word SwitchKindergarten
The Quick D Sound
The Quick G Sound
The Short O Sound
The Quick K Sound
Leo’s Sock SpotsKindergarten
The Short E Sound
The Short U Sound
The Smooth R Sound
The Warm-Air H Sound
The Quick B Sound
The Stretchy F Sound
The Singing L Sound
The Quick J Sound
The Buzzing V Sound
The Quick W Sound
The X Sound Team
The Y Sound
The Buzzing Z Sound
The QU Sound Team
Leo’s Story StepsKindergarten
The igh SpellingGrade 1
Leo’s Silent E StartGrade 1
Long E Word LabGrade 1
ZH Recognition LabGrade 1
The GR SoundGrade 1
Apples and BananasKindergartenSight Words · Kindergarten
25 lessons
Try freeFirst Sentence Team
Try freeMe, My, You & We
He, She, They & It
Ready, Set, Go!
Jump, Play & Help
Look, See & Find
In, On, At & Up
Down, Out & Under
Here, There & Where
Big, Little, Good & New
Funny, Pretty, Red & Blue
Yellow, Black, Brown & White
Count to Four
Point and Share
Ask and Connect
Be and Have
Want, Like & Please
Yes, No & Too
Now and Soon
What Happened?
Did, Saw & Ate
Little Sentence Links
Eat, Say & Said
Come With Us
Kindergarten Word PartySight Words · Grade 1
11 lessonsSight Words · Grade 2
10 lessonsWord Labs
24 lessons
Try freeShort Vowel ReviewKindergarten · Grade 1
Try freeWord Chain WorkshopKindergarten · Grade 1
Consonant TeamsGrade 1
Beginning and Ending BlendsGrade 1
Yesterday with LeoGrade 1
A Busy GardenGrade 1
Leo’s Word StepsGrade 1
Long A Word Lab
Long I Night Lab
Long O Word Harbor
Long U Space Crew
A Kite After the RainGrade 2
The AW Nature Mystery
Other Vowel Sounds
R-Controlled Vowels
Tricky Vowel Switchboard
Silent-E Transformer
Same Sound, Different Word
The Syllable Workshop
The Odd Duck ObservatoryGrade 2
AIR & EAR Word LabGrade 2
Schwa DetectiveGrade 2
Leo’s Word CluesGrade 2
Leo’s Word WorkshopGrade 2





















