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