A) any time chemicals, heat, or sediments are used to protect your eyes B) only if you don't have glasses C) to avoid eye strain D) to improve vision
A) try several methods until something works B) skip it and go to the next part C) figure it out as you do the lab D) ask the teacher before you start
A) left at your table for the next class B) taken home C) dumped into the sink D) disposed of according to your teacher's directions
A) apply first aid yourself B) visit the school nurse after class C) see a doctor after school D) tell the teacher at once
A) clean any glassware that looks dirty B) examine all glassware to check for chips or cracks C) All of these D) read all directions carefully to know what equipment is needed
A) sandals B) open-toed shoes C) slippers D) closed-toed shoes
A) okay if you are working alone B) not dangerous C) okay D) always against the rules
A) your lab partners B) your teacher C) your best friend in class D) the custodian
A) during clean up time B) at once C) at the end of the day D) when you have time
A) run B) walk C) skip D) hurry
A) old students B) new students C) each student D) the teacher
A) others to put away B) the protection of you and your clothing C) wiping your hands D) when you are wearing your best clothes
A) waft the odor toward you B) inhale deeply C) use a fan D) pour it on the table
A) safety B) finishing first C) neatness D) getting the correct answer
A) fire extinguisher B) classroom door C) all of these D) fire blanket
A) treat your hands with skin lotion B) wipe your hands on your clothes C) wash your hands with soap and water D) wipe your hands with a paper towel
A) Don't chew the gum, it is not allowed at school. B) wash your hands, then put the gum in your mouth C) chew the gum when the teacher isn't looking D) give the gum to your best friend
A) wipe your hands on a classmate B) try to figure out what the sticky substance is C) Wash your hands and tell the teacher D) wipe your hands on your pants
A) gloves B) safety glasses C) sun glasses D) a lab coat
A) gotten a hair cut before class today B) skipped the lab C) worn a hat today D) put her hair up in a rubber band |