Lab Safet Worksheet

1

List 3 unsafe activities in the illustration above and explain why each is unsafe.

Use appropriate laboratory safety symbols and procedures to design and conduct a scientific investigation. (DOK 2)<ul><li>Safety symbols and safety rules in all laboratory activities</li><li>Proper use and care of the compound light microscope</li><li>Accuracy and precision in using graduated cylinders, balances, beakers, thermometers, and rulers</li></ul>

1

List 3 correct lab procedures depicted in the illustration.

Use appropriate laboratory safety symbols and procedures to design and conduct a scientific investigation. (DOK 2)<ul><li>Safety symbols and safety rules in all laboratory activities</li><li>Proper use and care of the compound light microscope</li><li>Accuracy and precision in using graduated cylinders, balances, beakers, thermometers, and rulers</li></ul>

1

What should Bob do after the incident?

A hide the spill

B tell the teacher

C clean it himself

D leave it for the next class

Use appropriate laboratory safety symbols and procedures to design and conduct a scientific investigation. (DOK 2)<ul><li>Safety symbols and safety rules in all laboratory activities</li><li>Proper use and care of the compound light microscope</li><li>Accuracy and precision in using graduated cylinders, balances, beakers, thermometers, and rulers</li></ul>

1

What should Sue have done to avoid the accident?

A cut the fire off

B had her partner watch the flame

C tie her hair back

1

What are 3 things that should not be in the lab in the above picture?

A Books

B drinks

C microscope

D beaker

Use appropriate laboratory safety symbols and procedures to design and conduct a scientific investigation. (DOK 2)<ul><li>Safety symbols and safety rules in all laboratory activities</li><li>Proper use and care of the compound light microscope</li><li>Accuracy and precision in using graduated cylinders, balances, beakers, thermometers, and rulers</li></ul>

1

Compare Joe and Carls lab techniques. Who is doing it the correct way?

Use appropriate laboratory safety symbols and procedures to design and conduct a scientific investigation. (DOK 2)<ul><li>Safety symbols and safety rules in all laboratory activities</li><li>Proper use and care of the compound light microscope</li><li>Accuracy and precision in using graduated cylinders, balances, beakers, thermometers, and rulers</li></ul>

1

What will happen to Ray and Tim when the teacher catches them?

they will be kicked out

they will get a zero for the day

they will have help cleaning up

they will get a free pass

Use appropriate laboratory safety symbols and procedures to design and conduct a scientific investigation. (DOK 2)<ul><li>Safety symbols and safety rules in all laboratory activities</li><li>Proper use and care of the compound light microscope</li><li>Accuracy and precision in using graduated cylinders, balances, beakers, thermometers, and rulers</li></ul>

1

List 3 unsafe activities in the illustration above and explain why each is unsafe.

List 3 correct lab procedures depicted in the illustration.

What should Bob do after the incident?

What should Sue have done to avoid the accident?

What are 3 things that should not be in the lab in the above picture?

Compare Joe and Carls lab techniques. Who is doing it the correct way?

What will happen to Ray and Tim when the teacher catches them?

What is John doing wrong?

List 3 unsafe activities in the illustration above and explain why each is unsafe.

List 3 correct lab procedures depicted in the illustration.

What should Bob do after the incident?

What should Sue have done to avoid the accident?

What are 3 things that should not be in the lab in the above picture?

Compare Joe and Carls lab techniques. Who is doing it the correct way?

What will happen to Ray and Tim when the teacher catches them?

What is John doing wrong?