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