9 Sharp Objects Notify teacher if you get cut • When using knifes or other sharp objects always walk with the points• When using knifes or other sharp objects always walk with the pointsSharp ObjectsNotify teacher if you get cutBroken glass and sharp objects do not go in trash cansMrs. K will clean up all broken glass & dispose of indesignated container
10 Electrical SafetyOnly electrical plugs are to be placed into an electrical outletUnplug electrical equipment after useKeep all electrical cords, wires, and appliances away from water
11 Physical Safety Handle all equipment carefully Do not place a cord where someone can trip over itKeep books picked up out of walking isles
12 Heating SafetyTie back hair and loose clothes when working with open flamesNever look into a container as you are heating itNever point the end of a test tube being heated at yourself or othersNever heat in a closed container
13 Heating Safety Never leave a heat source unattended Heated metal and glass looks cool, use tongs or gloves before handlingDo not place hot glassware directly in cold water
14 Chemical Safety Read all labels TWICE before pouring chemicals from containerOnly use the type and amount of chemical instructed to useNever TOUCH, TASTE,or SMELL a chemicalunless instructed by Mrs.KNever mix chemicals unless instructed to do so
15 Chemical Safety Transfer chemicals carefully! Keep lids on chemical containers when not in useWhen diluting an acid, pour the acid into waterConsider all chemicals dangerous
16 You Should Never… Enter store room unless given permission Take any chemicals from lab or store roomTouch any equipment, chemicals, or other materials until instructed to do so
17 You Should Never… Eat or drink in the lab Use lab glass-ware for eating or drinking
18 You Should Never… Engage in…. practical jokes horse play rough house
19 In case of an emergency… Know the locations of:fire extinguisherfire blanketbody showereyewash stationfirst aid kitIf you spill a harmful chemical on yourself or in your eyes, start rinsing immediately and YELL OUT FOR HELP!
20 Remember to… Stay at your work station Maintain a clean work area Read and follow all directionsReport any spills, accidents, or injury to the teacher immediatelyClean and put away all equipment at the end of the lab periodDispose of waste products according to instruction
21 http://www. blinn. edu/brazos/natscience/lab/man. gif http://images So Do It Right!