WHMIS

Any time chemicals, heat, loose particles, or glassware are used, all students will wear _______________.  There will be no exceptions to this rule.

• gloves
• long-sleeve shirts
• all safety equipment available
• laboratory goggles

Follow all ________________ instructions and directions carefully.

• written
• verbal
• silly
• written and verbal

Perform only ______________________

• safe experiments
• experiments authorized by your teacher
• if you are a good actor
• experiments that cause FIRE!!!

Keep hands ________________ while using chemicals or preserved specimens

• away from face, eyes, mouth, and body
• in pockets
• to yourselves
• wet

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

• at the end of the period
• immediately
• eventually
• after you get the situation under control

A student had a small amount of chemical left at the end of lab, so she poured it into the sink with lots of water, without asking the teacher

• safe
• unsafe

A student sniffed some bleach to see if it had a strong smell.  

• Safe
• Unsafe

Which of the following should NOT be worn during a laboratory activity?

• loose clothing
• dangling jewelry
• sandals
• all of the above

After completing an experiment, all wastes should be

• left at your lab station for the next class
• disposed of according to your teacher's directions
• dumped in the sink
• taken home

When is it OK to eat or drink in the lab?

• Always
• Never