3-2-1 Contact
Season 3 Episode 5 - Space: Anybody Out There?
6.7 ?
1980
How would you communicate with extra-terrestrials? It's being tried out at Arecibo Observatory in Puerto Rico.
Episodes in Season 3
1
Space: Weightless
30 min
2
Space: Getting There
30 min
3
Space: Living There
30 min
4
Space: Working There
30 min
5
Space: Anybody Out There?
30 min
NOW PLAYING
6
Measurement: How Long? How Far?
30 min
7
Measurement: What's the Area? What's the Volume?
30 min
8
Measurement: How Heavy? How Dense?
30 min
9
Measurement: How Many? How Much?
30 min
10
Measurement: How Fast? How Slow?
30 min
11
Earth is Change
30 min
12
Earth: Maps
30 min
13
Earth: Climate
30 min
14
Earth: Flora and Fauna
30 min
15
Earth: Building Models
30 min
16
Electricity: What is It?
30 min
17
Electricity and Magnetism
30 min
18
Electricity: Where Do We Get It?
30 min
19
Electricity Runs in a Circuit
30 min
20
Electricity: You Are Electric
30 min
