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