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