Two shapes, one letter
🔤 Big S — Big S is a big wiggly snake!
🔡 Small s — Small s is a little wiggly snake!
🍎 One word to remember: star
▶ Watch
A calm 1½-minute video: Big S and small s back and forth, then one word. English, with a Korean audio track.
🎢 Play
Roller Coaster Letters — pop Big S and small s balloons on the ride.
Find the letter — a hidden-object world for letter S.
🖨️ Print — free
Tracing, matching and big-and-small practice for letter S.
👩🏫 For teachers
Press Start and a whole 25-minute Letter S lesson plays in order — letter video, song, a guide video for each activity sheet and a closing song. No planning, no ads.
Questions
How do I teach letter S to a preschooler?
Show Big S and small s side by side and say what makes each shape: Big S is a big wiggly snake! Small s is a little wiggly snake! Then let the child find both shapes in a game, and finish with one word — star. The free workbook above gives tracing and matching practice.
Is the Letter S workbook free?
Yes. The workbook and the worksheet are free to print at home or in class.