Chemistry 1st Semester Exam 23/24

Front

If you spill or break something during an experiment, what is the FIRST thing you should do?

Back

Tell the teacher.

Front

When in the lab, what should be done? Options: long sleeves and loose clothing should be rolled up; closed toe shoes should be worn; long hair should be pulled back; all of the above.

Back

all of the above.

Front

What is the purpose of lab safety?

Back

to try our best NOT to get injured

Front

If you are not sure what to do during a lab activity:

Back

ask a teacher

Front

Helping to clean up the lab or classroom is the job of:

Back

each and every student.

Front

Which of the following are examples of dressing appropriately in the lab? Pulling long hair back, Wearing sandals, Leaving long hair down to get in the chemicals. 

Back

Pulling long hair back

Front

Which piece of lab equipment do we wear on our face?

Back

safety goggles

Front

The _measures temperature.

Back

thermometer

Front

What does a triple beam balance measure?

Back

the mass or weight of an object

Front

Which piece of lab equipment is used to look at bacteria? Options: magnifying glass, slide, microscope

Back

microscope