How can we help?

You can also find more resources in our Help Center.

9 terms

Science Cycle Quiz #2

STUDY
PLAY
observation
a piece of information we gather using our senses
hypothesis
a testable idea or explanation that leads to a scientific investigation
prediction
a logical statement about what will happen if the hypothesis is correct
experiment
a procedure designed to test a hypothesis under controlled conditions
variable
a factor that changes in an experiment in order to test a hypothesis
data
any pieces of information acquired through observation or experimentation
correlation
a linear dependence between two variables
experimental group
in a group that is identical to a control group except for one factor
control group
a group that serves as a standard of comparison with another group