A) any time chemicals, heat, or sediments are used to protect your eyes B) only if you don't have glasses C) to improve vision D) to avoid eye strain
A) ask the teacher before you start B) try several methods until something works C) figure it out as you do the lab D) skip it and go to the next part
A) dumped into the sink B) taken home C) left at your table for the next class 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) read all directions carefully to know what equipment is needed B) All of these C) examine all glassware to check for chips or cracks D) clean any glassware that looks dirty
A) slippers B) sandals C) open-toed shoes D) closed-toed shoes
A) always against the rules B) okay C) okay if you are working alone D) not dangerous
A) your teacher B) your lab partners C) the custodian D) your best friend in class
A) when you have time B) at once C) at the end of the day D) during clean up time
A) walk B) hurry C) skip D) run
A) the teacher B) each student C) old students D) new students
A) when you are wearing your best clothes B) others to put away C) wiping your hands D) the protection of you and your clothing
A) inhale deeply B) pour it on the table C) use a fan D) waft the odor toward you
A) getting the correct answer B) safety C) finishing first D) neatness
A) all of these B) classroom door C) fire blanket D) fire extinguisher
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) Wash your hands and tell the teacher B) wipe your hands on your pants C) wipe your hands on a classmate D) try to figure out what the sticky substance is
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 |