Lab 1 Scientific Method Exam Questions (17 Terms) With Verified Definitions Updated 2024

quantitative {Ans: type of data: 7 meters long, 50 kg mass, etc.}qualitative {Ans: type of data: lighter in color, bubbles forming, colder to the touch}negative control {Ans: In an experiment, you grow bacteria on petri dishes. Dish 1 has the media only. Dish 2 has the media plus an anti-bacterial agent added to prevent bacterial growth. Dish 3 has the media plus the bacterial culture provided by your lab instructor. Dish 2 is the _________ ___________ group.}experimental group {Ans: group during an experiment that contains one variable manipulated to be different from the "normal" scenario}conclusion {Ans: summary of experimental data as it relates to the research question and hypothesis ("answer" based on evidence)}control {Ans: In an experiment, you grow bacteria on petri dishes. Dish 1 has the media only. Dish 2 has the media plus an anti-bacterial agent added to prevent bacterial growth. Dish 3 has the media plus the bacterial culture provided by your lab instructor. Dish 1 is the ___________ group.}