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Lab_Safety
Biology
| Question | Answer |
|---|---|
| when your in a lab its always important to stay_________ | safe |
| is always important to read the________ | lab procedure before you begin an experiment. |
| Only perform the assigned experiment when | the teacher has given you permission to do so, and when the teacher is supervising. |
| personal safety | Only bring necessary materials into the lab area; keep your work area uncluttered. |
| a tool that is used for gripping and holding hot objects | tongs |
| you should always wear | closed-toe shoes,safety goggles,a protective lab apron or lab coat, and protective gloves when working in the lab. |
| while doing a lab is important to | Never taste any chemicals in the lab. |
| you should never | return unused chemicals to their original container. |
| why is important to use se tongs or insulated gloves | is important because they protect you hand. |
| if doing a lab you drop some chemicals you should | Report any chemical spill to your teacher immediately. |
| After biological substances (such as bacteria) are used in an experiment, they should be sealed and placed in a | Biohazard container. |
| you should never use a glassware that is | chipped, cracked, or dirty glassware |
| why is important to never touch or taste a chemical in a lab | because in could cause chemical reaction on your body |
| you should never bring _____ to the lab. | food |
| is always important to notify if you suffer from any allergies | yes because is something happens to you they know the medication to give you. |
| Tie back ___ to keep it away from chemicals, flames, or equipment. | long hair |
| Wear a laboratory ___ whenever you are working with chemicals or heated substances. | apron |
| you should always Keep laboratory area ___. | clean |
| Never use a heat source without wearing ___. | safety goggles |
| a chemical that can cause a fire | Flammable |
| Never pick up ___ without first checking to see if it is hot. | glassware |
| When using hold the arm with one hand and the base with your other | microscope |
| When an investigation is completed, you should | clean up your work area |
| Use it to put out a fire _______ | Fire Extinguisher |
| A Fire Blanket helps to put out a _____ is she/he on fire. | person |
| after finishing a experiment you should always _____your hands | wash |