Set of steps you follow to test a hypothesis
Something that describes a quantity
An idea that can be tested by an experiment
Series of steps that scientists use to explore and answer questions
Factors that can affect the results of an experiment
A factor in an experiment that is kept the same
Observations expressed as numbers.
Observations expressed as descriptions of sights, sounds, smells, and textures.
Collected info; the results of an experiment or other investigations
One set of measurements or observations in an experiment
Curved surface of a liquid such as water where it meets the sides of the container
Factor that affects the value of the dependent variable. Also called casual variable
Factor whose value is the result you are testing. Also called responding variable.
Amount of space in an object or substance takes up. Measured in liters or cubic cm.
Unit of liquid volume
Amount of matter in something. Measured in grams.
Unit of mass