A) True B) False
A) solids B) chemicals C) sand D) rulers
A) wave B) taste C) waft D) sniff
A) hot B) broken C) all of these D) expensive
A) False B) True
A) 20% B) 10% C) 50% D) 40%
A) 1 hour B) 15 seconds C) 5 minutes D) 15 minutes
A) True B) False
A) never B) after you clean it up C) immediately D) at the end of class
A) all of these B) glass C) heat D) chemicals
A) stop drop roll B) all of these are ok C) fire extinguisher D) fire blanket
A) never B) only when your teacher says so C) after you smell it D) when a liquid looks like water
A) only when your teacher says so B) at any time C) after you read the instructions for an experiment D) as soon as you get to your lab station
A) point the tube toward your face B) point the tube away from your face C) look straight down into the tube D) all of these are ok
A) at the very end of class B) when a janitor comes to class to get it C) in a broken glass box provided by your teacher D) in the trash can
A) False B) True
A) they need help reading the lab directions B) at any time C) they have something "cool" to show you from the experiment D) never
A) in the front of the room B) in the back of the room C) in the hallway D) in the storage room
A) in the front of the room B) in the storage area C) in the back of the room D) in the hallway
A) at your station's desktop B) by your lab station on the flooro C) at your regular desk D) under the lab tables
A) False B) True
A) when you finish your experiment B) if they are clear liquids C) none of these D) only if told so by your teacher
A) graduated cylinder B) beaker C) test tube D) flask
A) flask B) test tube C) graduated cylinder D) all of these
A) beaker B) all of these are ok C) graduated cylinder D) small test tube
A) look at another group's station for help B) gather your materials C) ask a friend what to do D) read all instructions carefully
A) throwing things B) play-fighting C) all of these D) running
A) immediate discipline note B) all of these C) sent to sit away from the lab area and not get to participate D) zero for the lab
A) erhlenmeyer flask B) beaker C) cylinder D) test tube
A) balance beam B) all of these C) triple beam balance D) scale
A) flask B) beaker C) graduated cylinder D) funnel
A) beakers B) test tubes C) graduated cylinder D) erhlenmeyer flask
A) none of these B) flask C) funnel D) measuring cup
A) gas pump B) hot plate C) propane burner D) bunsen burner
A) lab water fountain B) eye fountain C) chemical shower D) eye wash station
A) goggles B) googles C) experiment glasses D) none of these
A) beaker carriers B) tongs C) tube pinchers D) thongs
A) graduated cylinders B) beakers C) erhlenmeter flasks D) test tubes
A) Crocs B) flip flops C) all of these are ok D) closed toe shoes
A) rubber gloves B) lab apron C) tongs D) heat resistant lab gloves |