Before the Lab
You should always read all ______ before starting an experiment.
What are instructions?
Always wear these to protect your eyes from chemicals or flying objects.
What are safety goggles?
Never touch, taste, or ______ any chemical.
What is smell?
Never heat liquids in this kind of container.
What is a closed container?
Sarah sees her lab partner eating candy. What should she do?
What is remind them it’s against rules and tell the teacher?
If you don’t understand a step in the directions, you should ______.
What is ask the teacher?
Pull this back and roll up your sleeves before starting.
What is hair?
Never reach across one of these while working.
What is a flame?
Always use tongs, clamps, or heat mitts to move these.
What are hot containers?
Mia breaks a test tube while cleaning up. What should she do first?
What is tell the teacher right away?
Your first priority when doing an experiment should be ______.
What is safety?
Wear this over your clothes to protect against spills.
What is an apron?
You should never eat or drink while doing this.
What is completing an experiment?
Never use broken or chipped ______.
What is glassware?
A student smells an unknown liquid to figure out what it is. What rule did they break?
What is “Don’t smell unknown substances”?
Jesse skipped reading instructions and started mixing chemicals. What rule did he break?
What is “Always read instructions before starting”
our footwear in the lab should be ______.
What are closed-toe shoes?
If your lab partner is eating candy during a lab, you should ______.
What is remind them it’s against safety rules and tell the teacher?
To carry a beaker of hot water safely, you should use these.
What are gloves or heat mitts?
You see cords stretched across the floor. Why is this unsafe?
What is they can cause tripping or accidents?
Before using equipment, you should make sure it works properly and keep these untangled and out of walkways.
What are cords?
Wear these on your hands when handling animals, plants, or chemicals.
What are gloves?
If you find a strange liquid on the lab table, you should NOT do this to identify it.
What is smell it?
Handle all living creatures in the lab with care—plants, animals, and all ______.
What are living things?
You’re about to heat a liquid. How do you make sure the container is safe?
What is check that it’s not closed or damaged?