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Lab Safety
| Question | Answer |
|---|---|
| When your in a lab its always important to stay_____. | Safe. |
| Safety is divided into five categories when your in a lab:___________. | General lab safety, personal safety, chemical safety, glassware, heating, and electrical safety, and field safety. |
| Only perform an experiment by a ____ permission. | Teachers. |
| What is the safety and emergency equipment in a lab? | Eyewash station, fire extinguisher, fire blanket, and first-aid kit. |
| In a lab you should always wear ___ and ___. | Safety goggles, and protective gloves. |
| When your in a lab its best to wear clothes that are made of what? | Cotton. |
| Whats the use of the eyewash station in a lab? | To flush your eyes with water if a chemical gets in your eyes. |
| While your doing an experiment never touch your ___, or ___. | Face;eyes. |
| For your safety never taste ____ in a lab. | Chemicals. |
| Never return unused chemicals to their____. | Original container. |
| What should you do if there is a chemical spill. | Report it to the teacher immediately. |
| What should you do if your glassware contains cracks. | Ask the teacher for a replacement. |
| If your experimenting with hot objects ____. | Use tongs or insulated gloves. |
| If you are using any plants or animals in the experiment then don't ___ them without the teacher's permission. | Touch. |
| After your done with an experiment wash your ___. | Hands. |
| If you have long hair what should you do? | Tie your hair back. |
| Never use electrical equipment with ___ cords. | Damaged. |
| When a chemical gets in your eyes how much minutes should you flush them with water? | 15 Minutes. |
| Harmless and dry materials are disposed in the ____. | Trash can. |
| The ____ is usually to dispose water, but not chemicals. | Sink. |
| After a liquid is used in an experiment, it should be placed back to it's _____. | Labeled chemical waste bottle. |
| After biological substances are used in an experiment the should be placed in a _____. | Biohazard container. |
| It is recommended to wear _____ shoes when doing an experiment. | Closed-toe. |
| Point test tubes away from yourself and others when you have _____ in the test tube. | Heating chemicals. |
| If you have to combine an acid or base with water, which one goes in which. | The acid or base goes in the water. |