Get smart curated videos delivered to your inbox.   SUBSCRIBE
The Kid Should See This

Changing Shapes, a classic from Sesame Street

Watch more with these video collections:

A Sesame Street classic: Circle to square to triangle to rectangle… but don’t stop there!

Watch more videos about shapes and, of course, more Sesame Street.

This Webby award-winning video collection exists to help teachers, librarians, and families spark kid wonder and curiosity. TKSST features smarter, more meaningful content than what's usually served up by YouTube's algorithms, and amplifies the creators who make that content.

Curated, kid-friendly, independently-published. Support this mission by becoming a sustaining member today.

🌈 Watch these videos next...

Why do honeybees love hexagons?

Rion Nakaya

What is Dance? – Sesame Street

Rion Nakaya

Three striped balls & a polka dot ball (1976) – Sesame Street

Rion Nakaya

Three Primary Colors, an instant classic by Sesame Street & OK Go

Rion Nakaya

Three classic “Muppet Hands” films

Rion Nakaya

Three Balls – Sesame Street

Rion Nakaya

The Remarkable Way We Eat Pizza – Numberphile

Rion Nakaya

The Lost Wheel and “Hey, let’s make a road!” Sesame Street films by Joost Van Rees

Rion Nakaya

The Flower Picker, a Sesame Street classic

Rion Nakaya