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