Semester I Final Exam Review

A scale is a scientific tool used to measure (a)  

• temperature
• time
• volume
• mass

Which of the following metric units is a measure of volume?

• liter

• kilogram

• centimeter

• Candela

The composition of the mixture of gases that makes up our air is best represented on what kind of graph?

• bar graph

• line graph

• variable graph

• pie chart

Tags

NGSS.MS-PS3-1

In a controlled experiment, (a)  

• the outcome is controlled
• one variable is fixed while all oth
• one variable is changed while all o
• results are obtained by computer mo

Tags

NGSS.MS-PS3-4

During a storm, rainwater depth is measured every 15 minutes. Which of these terms describes the depth of the water?

• controlled variable

• dependent variable

• independent variable

• significant variable

After completing an experiment, all chemical wastes should be

• left at your lab station for the next class.

• disposed of according to your instructor's directions.

• dumped in the sink.

• taken home.

What was the highest temperature reached during the reaction?

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

How many minutes passed before the highest temperature was reached?

Tags

NGSS.MS-PS1-4

During what range of time was the temperature increasing?

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Did heating or cooling occur faster?

Tags

NGSS.MS-PS1-4