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Schoolhouse Rock!

Season 4 • Episode 8 • Telegraph Line

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Schoolhouse Rock! Season 4, Episode 8: Telegraph Line

0 0 • 3 min • 7.5/10

Your nervous system sends that urgent message to your brain. Watch Schoolhouse Rock! Season 4, Episode 8 Telegraph Line in HD free online. Enjoy high-quality streaming of Schoolhouse Rock! Season 4, Episode 8 and share your thoughts in the comments below!

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Episodes

9 episodes
A Victim of Gravity
1

A Victim of Gravity

The Tokens harmonize Newton's theory that gravity keeps things down.

3 min
Interplanet Janet
2

Interplanet Janet

A solar system tour of the planets.

3 min
The Body Machine
3

The Body Machine

A trip that makes understanding the digestive system easy to swallow.

3 min
Do the Circulation
4

Do the Circulation

An energetic, enthusiastic look at the cardiovascular system.

3 min
The Energy Blues
5

The Energy Blues

Thirty years later, the world is still singing the "Energy Blues."

3 min
Them Not-So-Dry Bones
6

Them Not-So-Dry Bones

A look at what skeletons are really like and do.

3 min
Electricity, Electricity
7

Electricity, Electricity

A dazzling look at how electricity works.

3 min
Telegraph Line
8

Telegraph Line

Your nervous system sends that urgent message to your brain.

3 min
The Greatest Show on Earth (aka The Weather Show)
9

The Greatest Show on Earth (aka The Weather Show)

Learn about weather and how it is created.

3 min