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