Share JS7-U56-D20 - Video Questions
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The Drake Equation has a specific answer now. TRUE OR FALSE?
False
N stands for the number of technological civilizations in the solar system. TRUE OR FALSE?
False
R* is the number of stars that die every year. TRUE OR FALSE?
False
L is the longevity factor. TRUE OR FALSE?
True
If life originated twice within this one solar system, it means it is very possible for life to happen somewhere else. TRUE OR FALSE?
True
What is SETI trying to do?
SETI is trying to detect some evidence that intelligent creatures elsewhere have used technology to build a transmitter of some sort.
So far, how many planets with life have we found?
1
Which planet that we know of has life on it?
Earth!
What did the narrator encourage us to do at the end of the video?
She encouraged us to consider the unknowns of the Drake Equation.
A scientist who studies the origins, early evolution, distribution, and future of life in the universe is called a/an...
Astrobiologist
Extraterrestrial means...
outside planet Earth; alien
A transmitter is a piece of equipment used for broadcasting what?
Radio signals
What can we call a mathematical statement showing that two amounts are equal?
An equation
Human beings are also called...
Earthlings! (or homo sapiens)
A synonym for the universe is the...
cosmos
This word means providing conditions that are good enough to live in or on.q
Habitable
