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