Physical Science part 1 Flashcards
1
Q
Observe
A
using your senses to collect information
2
Q
Infer
A
draw conclusions based on what is already known
3
Q
Evidence
A
information that comes from analyzing data
4
Q
Data
A
collected information
5
Q
Investigation
A
a method to produce evidence
6
Q
Experiment
A
a fair test using controlled variables to test a hypothesis
7
Q
Model
A
a representation of a natural process or system
8
Q
Matter
A
anything that has mass and takes up space
9
Q
Mass
A
the amount of “stuff” (matter) in an abject
10
Q
Hypothesis
A
an idea or explanation that can be tested by investigation
