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Horizon S10E30 - An Element of Mystery | 123Movies

TV-Series HorizonS10 · E30

S10 · E30

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S10 · E30

An Element of Mystery

Dec 3, 19731h

This episode of Horizon documents the sources, uses, and properties of the element mercury and examines its role in modern society.

‹ E29 All episodes E31 ›

Episodes

S01 S02 S03 S04 S05 S06 S07 S08 S09 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 S46 S47 S48 S49 S50 S51 S52 S53 S54 S55 S56 S57 S58 S59 S60 S61 S62

S10 · E01
Epidemic
Jan 4, 1973 · 1h
S10 · E02
Worlds in Collision
Jan 11, 1973 · 1h
S10 · E03
The Military Necessity
Jan 18, 1973 · 1h
S10 · E04
The Curtain of Silence
Jan 25, 1973 · 1h
S10 · E05
Crime Lab

Feb 1, 1973 · 1h

S10 · E06

When the Breeding Has to Stop

Feb 8, 1973 · 1h

S10 · E07

Science Is Dead, Long Live Science

Feb 15, 1973 · 1h

S10 · E08

...And Where Will the Children Play?

Mar 1, 1973 · 1h

S10 · E09

Acupuncture: A Chinese Puzzle

Mar 8, 1973 · 1h

S10 · E10

What Time Is Your Body?

Mar 22, 1973 · 1h

S10 · E11

Survival of the Weakest

Apr 5, 1973 · 1h

S10 · E12

Red Sea Coral and the Crown of Thorns

Apr 12, 1973 · 1h

S10 · E13

Lumbered... with Back-Ache!

Apr 26, 1973 · 1h

S10 · E14

Airport

May 3, 1973 · 1h

S10 · E15

Do You Remember the Memory Man?

May 17, 1973 · 1h

S10 · E16

What a Waste!

May 24, 1973 · 1h

S10 · E17

The Laws of the Land

Jun 7, 1973 · 1h

S10 · E18

Do We Really Need the Railways?

Jun 14, 1973 · 1h

S10 · E19

The Telly of Tomorrow?

Jun 21, 1973 · 1h

S10 · E20

How Does It Hurt?

Jul 5, 1973 · 1h

S10 · E21

A Scientist Looks at Religion

Aug 9, 1973 · 1h

S10 · E22

In Search of Konrad Lorenz

Sep 24, 1973 · 1h

S10 · E23

Stretch Up Tall

Oct 1, 1973 · 1h

S10 · E24

Gilding the Lily

Oct 8, 1973 · 1h

S10 · E25

The Black Holes of Gravity

Oct 15, 1973 · 1h

S10 · E26

What's so Big About Us?

Oct 22, 1973 · 1h

S10 · E27

The Steadfast Tin Soldier

Oct 29, 1973 · 1h

S10 · E28

Carry on Smoking

Nov 5, 1973 · 1h

S10 · E29

Air Crash Detective

Nov 26, 1973 · 1h

S10 · E30

An Element of Mystery

Dec 3, 1973 · 1h

S10 · E31

Digging Up the Future

Dec 17, 1973 · 1h

S10 · E32

Kula, a Reason for Giving

Dec 24, 1973 · 1h