1. Chapter 3 Lessons 3, 4 and 5
Vocabulary Quiz

2. What happens in a system (input/output).
process

3. Any area outside a science laboratory.
field

4. The material or energy that comes out of a system.
output

5. The material or energy that goes into a system.
input
The material or energy that goes into a system.

6. Kind of graph in which the data point do not fall along a straight line.
nonlinear graph

7. Representation of an object or process.
model

8. A picture of your data.
graph

9. Alert you to possible sources of accidents in a laboratory.
safety symbols

10. Output that changes the system in some way..
feedback

11. Line graph in which the data points form a straight line.
linear graph

12. Group or parts that work together to perform a function or produce a result.
system