3-2-1 Contact
Season 7 Episode 17 - Structures: Pipes and Reeds
6.7 ?
1980
There is surprising strength in a tube because it is hollow. We see how tubes are used in bicycles, organs, and roofs.
Episodes in Season 7
1
Antarctica: Getting There
30 min
2
Antarctica: Getting Around
30 min
3
Antarctica: Life On The Edge
30 min
4
Antarctica: Life Under The Ice
30 min
5
Antarctica: The Desert Continent
30 min
6
Your Body: Twins
30 min
7
Your Body: Having a Baby
30 min
8
Your Body: Sleep
30 min
9
Your Body: Spinning
30 min
10
Your Body: Your Health
30 min
11
Australia: Platypus & Echidna
30 min
12
Australia: Moths & Beetles
30 min
13
Australia: Emu & Kookaburra
30 min
14
Australia: Koalas
30 min
15
Australia: Kangaroos
30 min
16
Structures: Bubble, Bubble
30 min
17
Structures: Pipes and Reeds
30 min
NOW PLAYING
18
Structures: Chaos and Computers
30 min
19
Structures: Running Robots
30 min
20
Structures: Suspended in Air
30 min
21
Greece: The Journey Begins
30 min
22
Greece: Under The Ash
30 min
23
Greece: Before History
30 min
24
Greece: Sheep & Cheese
30 min
25
Greece: The Parthenon
30 min
26
Island: Parrot Fish
30 min
27
Island: Lizards
30 min
28
Island: Coral
30 min
29
Island: Flamingos
30 min
30
Island: Conch
30 min
