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