Signals: Lingo

Signals: Talking Birds, Talking Rooms

Signals: Looking for Visual Clues

Signals: Getting Them Around

Signals: Cracking Codes

Oceans: On the Sea

Oceans: In the Sea

Oceans: From the Sea

Oceans: By the Sea

Oceans: Of the Sea

Motion: What's Up?

Motion: Bones

Motion: Smashing

Motion: Getting a Grip

Motion: Heave Ho!

Eating: Tooth Detectives

Eating: Picky Eaters

Eating: Zoo Food

Eating: Down the Hatch

Eating: Leftovers

Season 5

Island: Conch

3-2-1 Contact

Season 1

Season 2

Season 3

Season 4

Season 6

Season 7

3-2-1 Contact is an American science educational television show that aired on PBS from 1980 to 1988, and an adjoining children's magazine. The show, a production of the Children's Television Workshop, teaches scientific principles and their applications. Dr. Edward G. Atkins, who was responsible for much of the scientific content of the show, felt that the TV program wouldn't replace a classroom but would open the viewers to ask questions about the scientific purpose of things.