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