Lab Safety

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

• Always
• Never

What should you do if you break glass in the lab?

• Tell the teacher.
• Sweep up the glass.
• Pick up the glass with your hands.
• Ignore it; the teacher will clean it up when she sees it later.

I must follow all instructions, written and verbal, about the laboratory procedures given by the teacher.

• True
• False

I will immediately notify the instructor only about major accidents.

• True
• False

Part of lab safety includes reading the lab procedure...

• before doing the lab
• while doing the lab
• after doing the lab
• only if you think you really need it

It's fine to smell chemicals directly from their containers.

• True
• False

It's fine to do random experiments with the lab equipment without teacher permission.

• Ummmm... no!
• Sure- it'd be fine!

You should never ______ chemicals in the lab. 

• taste
• touch
• smell
• all of the above

Tags

CCSS.RI.5.3

CCSS.RI.5.5

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.5

Keeping your work area neat and clean is important because:

• My teacher is a neat-freak
• I won't lose my supplies in the clutter.
• It keeps the room from looking messy.
• It helps prevent accidents.

I can perform my own experiments with lab materials ___.

• I am sure it is safe to do so.
• Whenever I want to.
• When all of my group is ready.
• Never.

Tags

NGSS.MS-PS3-4