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