Front

After completing an experiment, all chemical wastes should be

Back

disposed of according to teacher's directions

Tags

NGSS.MS-ESS3-3

Front

What should you do first if injured in the laboratory (cut, burn, etc.)?

Back

Tell teacher immediately.

Front

Report any accident or injury to the teacher _______________, no matter how small it may appear.

Back

immediately

Front

The proper technique for smelling chemicals is ______________

Back

wafting

Front

When moving chemicals during labs, you should:

Back

Hold them securely and walk carefully

Front

If you break a glass container during lab, you should ___________________

Back

Tell your teacher immediately

Front

Be alert and proceed with caution at all times in the lab. _______________ immediately of any unsafe conditions you see.

Back

Notify the teacher

Front

Clean up ___________________

Back

as directed by your teacher

Front

Conduct yourself in a _____________ manner at all times in the laboratory.

Back

responsible

Front

Which of the following footwear is best in the laboratory?

• sandals
• rain boots
• closed-toed shoes
• heels

Back

closed-toed shoes