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30 Cards in this Set

  • Front
  • Back
Speed
distance/time
Average time
total distance/total time
velocity
speed in a given direction
distance
speed X time
Unbalanced forces
forces that push an object in same or opposite direction make the object move, stop or change direction
balanced forces
Equal forces acting on an object in opposite direction
Acceleration
The reate at which velocity changes
gravity
the force that pulls objects toward each other
Law
The rule in science
Manipulated variable
The ONE factor that a scientist changes in an experiment
Variable
Any factor that can change in an experiment
Phrenology
A pseudoscience that was the study of teh structure if the skull to determine intelligence and character in a person.
Alchemy
a pseudoscientific ancestor of chemistry in the Middle Ages
Data Table
A table used to calculate a lot of "what-ifs" in one operation and to show all the results on one worksheet
Air resistance
the fluid friction experienced by objects falling through the air
Speed
distance/time
Average time
total distance/total time
velocity
speed in a given direction
distance
speed X time
Unbalanced forces
forces that push an object in same or opposite direction make the object move, stop or change direction
balanced forces
Equal forces acting on an object in opposite direction
Acceleration
The reate at which velocity changes
gravity
the force that pulls objects toward each other
Law
The rule in science
Manipulated variable
The ONE factor that a scientist changes in an experiment
Variable
Any factor that can change in an experiment
Phrenology
A pseudoscience that was the study of teh structure if the skull to determine intelligence and character in a person.
Alchemy
a pseudoscientific ancestor of chemistry in the Middle Ages
Data Table
A table used to calculate a lot of "what-ifs" in one operation and to show all the results on one worksheet
Air resistance
the fluid friction experienced by objects falling through the air