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