Geo-
Astro-
Pre-
Phon-
Bio-
100
The Study of
What is Geology
100
A person in space
What is Astronaut
100
a movie explaining before another movie
What is Prequal
100
a method of teaching people how to read
What is Phonics
100
The study of life
What is Biology
200
The Layout of
What is Geography
200
The Study of life in space
What is Astrobiology
200
before the game
What is Pregame
200
Far sound
What is Telephone
200
one who studies biology
What is Biologist
300
The Earth is the Center
What is Geocentric
300
The study of space
What is Astronomy
300
To arrange before
What is Prearrange
300
The production of sound
What is Phonation
300
the chemical makeup of life
What is Biochemistry
400
Heat from the Ground
What is Geothermal
400
One who studies space
What is Astronomer
400
Before Life
What is Prebiotic
400
The study of sound
What is Phonology
400
of or relating to biology
What is a biological
500
the recreational activity of hunting for and finding a hidden object by means of GPS coordinates posted on a Web site.
What is Geocashing
500
one who studies physics relating to space
What is Astrophysicist
500
Something that has to be done before something can happen
What is Precondition
500
A record player
What is Phonograph
500
relating to biology and medicine
What is Biomedical
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