match the terms with their definition:
words:
1. SI unit
2. Biology
3. System
4. quantitative data
5. universal law
6. independent variable
7. physical science
8 qualitative date
9 dependent variable
10 hypothesis
definition:
a. the study of matter and energy
b. data involving observations: color, smell, texture
c. “if” and “then” statement used by scientists. an educated guess
d. variable that changes depending on the independent variable
e. unit of measurement used
f. unit of measurement used by scientists across the world
g. data involving numbers: temperature, height, time
h. in effect at all times: gravity
i. the study of life
j. the variable the scientists changes
