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