Examlex
The steepness of a stream is known as the discharge.
Exploratory
Research designed to investigate an area or phenomenon that is not well understood, often used to generate hypotheses for further study.
Experimental
Pertaining to a method of research that tests a hypothesis under controlled conditions.
Double-blind
A study or clinical trial design in which neither the participants nor the experimenters know who is receiving a particular treatment, to prevent bias.
Dependent Variable
A variable that an experimenter predicts will be affected by manipulations of the independent variable.
Q3: A glacier that advances rapidly,as in the
Q12: In what forms is oxygen found in
Q19: What is the difference between bedding and
Q29: The statement that best describes the Columbian
Q35: In the figure below,what is the correlation
Q38: The Richter Scale measures the damage caused
Q48: According to the figure below,pressures of 1000
Q53: The figure below shows what type of
Q61: In the Pacific Northwest,Indians<br>A)were dedicated farmers.<br>B)were very
Q63: A permanent but gradual change in a