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