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- 1. Multiple ChoiceBoth food and gum are permitted in lab.TrueFalse
- 2. Multiple ChoiceIf your lab partner's hair caught fire, you should spray him/her with the fire extinguisher.TrueFalse
- 3. Multiple ChoiceIt's OK to take something from the lab as long as you return it.TrueFalse
- 4. Multiple ChoiceIf an accident occurs, you should immediately notify the fire department.TrueFalse
- 5. Multiple ChoiceSafety symbols alert you to possible dangers and identify safety equipment you should use.TrueFalse
- 6. Multiple ChoiceWhen you work outside, you should never tell anyone where you will be because it is top secret.TrueFalse
- 7. Multiple ChoiceIt is important to taste a chemical to find out exactly what you are working with in the lab.TrueFalse
- 8. Multiple ChoiceWhat is the proper way to smell a chemical mixture in an experiment?waftblow your nose then take a big wifftake a big sniffsnort
- 9. Multiple ChoiceWhat liquid do you use if a foreign substance gets into your eye during an experiment?eyewashwatersoapgoggles
- 10. Multiple ChoiceYou have accidentally broken a test tube and spilled a chemical on the table. Which of the following best explains what you should do?Quickly dispose of the glass, wipe up the spill with the nearest cloth, and hope nobody notices.Throw the glass into the nearest trash bin and let the spill air-dry.Use water and paper towels to clean up the spill; place the broken test tube in the disposal container specified for sharp objects.Caution your lab partners to avoid the area while you inform the teacher of the small accident.
- 11. Multiple ChoiceWhat is the first thing you should do if an accident occurs?Find the emergency equipment.Start first aid treatment.Go to the nearest hospital.Notify your teacher.
- 12. Multiple ChoiceWhat are some reasonable safety precautions for field investigations?Be prepared and use common sense.None; there are no hazards in the field.Always wear goggles and aprons.Always go into the field alone.
- 13. Multiple ChoiceThe most important lab safety rule isalways wear a lab apron.always wear safety goggles.design and conduct your own experiments without asking your teacher.always follow your teacher's instructions and the lab instructions.
- 14. Multiple ChoiceWhich of the following is NOT something you would want to do after completing an experiment?Wash your hands with soap.Dispose of trash, chemicals, and broken glassware in the appropriate containers.Clean up the lab area and return all equipment to its proper place.Review the experiment to find safety concerns you should know about.
- 15. Multiple Choice
What does this symbol represent?Wear gogglesWear a stripe on your clothesWear apronBlack and white attire only - 16. Multiple ChoiceWhat does this symbol represent?Wear gogglesSlip hazardBroken glassCorrosive chemicals
- 17. Multiple ChoiceWhat does the symbol represent?Yell during labThrow a tantrum when you make a messGeneral hazard warningSlip hazard
- 18. Multiple ChoiceWhat does this symbol represent?Don't forget your scissors.Be careful while using sharp objects.No scissors in lab.Electrical hazard.
- 19. Multiple ChoiceWhat does this symbol represent?Time to go skiing.Wear goggles.Wear sunglasses outside.Rubber band hazard.
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