A) to avoid eye strain B) any time chemicals, heat, or sediments are used to protect your eyes C) only if you don't have glasses D) to improve vision
A) ask the teacher before you start B) skip it and go to the next part C) figure it out as you do the lab D) try several methods until something works
A) taken home B) left at your table for the next class C) disposed of according to your teacher's directions D) dumped into the sink
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) All of these 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) open-toed shoes D) sandals
A) not dangerous B) okay if you are working alone C) always against the rules D) okay
A) the custodian B) your lab partners C) your best friend in class D) your teacher
A) during clean up time B) at the end of the day C) at once D) when you have time
A) run B) walk C) hurry D) skip
A) new students B) old students C) the teacher D) each student
A) wiping your hands B) the protection of you and your clothing C) when you are wearing your best clothes D) others to put away
A) waft the odor toward you B) pour it on the table C) use a fan D) inhale deeply
A) getting the correct answer B) neatness C) safety D) finishing first
A) fire blanket B) fire extinguisher C) all of these D) classroom door
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) wash your hands, then put the gum in your mouth B) Don't chew the gum, it is not allowed at school. C) chew the gum when the teacher isn't looking 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) sun glasses B) gloves C) a lab coat D) safety glasses
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 |