Comprehensive Vocab- Sem 1

Front

Types of data gathered by scientists:

Back

Empirical Evidence

Front

Factor changed to test effect on another variable:

Back

Independent Variable

Front

Factor measured to gather results

Back

Dependent Variable

Front

Variable that doesn't change in an investigation.

Back

Constant

Front

Measurements and information gathered during an investigation for calculations or reasoning.

Back

Data

Front

Also called average, the sum of data values divided by the number of values.

Back

Mean

Front

Special models to test a product

Back

Prototypes

Front

Positive charge on one end, negative on the other.

Back

Polarity

Front

Property that holds molecules of a substance together

Back

Cohesion

Front

Liquid water to vapor

Back

Evaporation