Lab Safety Rules

Read the Instructions

Be sure that you understand each lab before you begin. If you have any questions, or if you are not sure how to handle any materials, ask for help.

Clean Up All Messes

Clean up all messes immediately. Your lab area should be clear of clutter and debris when you start experimenting and when you are done. If not, clean it up before you do anything else. If you are not sure how to handle a particular mess or problem, ask for help.

Wear Goggles if Appropriate

You never know when something is going to spatter, splash, or react unexpectedly, and it is better to look like a nerd and be prepared than to schedule a trip to the ophthalmologist.

Protect Your Skin

We are using only safe, household chemicals for most of our labs, but if you do happen to spill a chemical on your skin, notify me immediately. It’s unlikely to happen, but if irritation develops, have the school nurse or your parents look at it.

Save Your Nosehairs

If you are instructed to smell a chemical, hold it six to ten inches below and away from your nose. Wave your hand over the opening of the container, “wafting” some of the fumes toward your nose. This will allow you to safely smell some of the fumes.

Lose the Comedy Routine

Horseplay can lead to injuries to your classmates. No running, punching, or shoving during lab time. Save that for your first date.

No Eating

It’s not a good idea to eat or drink when you are working on a lab activity. You never know what else has been in that lab area or what was in the container previously. Only eat or drink when I specifically tell you to do so.