Always ___________ after handling chemicals.

• wipe your hands on the lab apron

• wipe your hands on your clothes

• talk to the teacher

• wash your hands well with soap

Follow your teacher's instructions to safely dispose of all __________________

• lab equipment

• waste materials

• paper towels

• lab aprons

During a lab activity, handle all _____________ carefully.

• chairs

• glassware

• books

• safety goggles

After completing an experiment, all equipment should be ______________

• thrown in the garbage

• cleaned and put back in the proper place

• dumped in the sink

• left on the lab station table

When is it OK to eat or drink in the lab?

• Always
• Never

All home consumer product hazard symbols have a _________ symbol and a ________ symbol.

• round , square

• black , white

• outer, inner

• caution , danger

What home consumer safety symbol is this?

• flammable contents

• flammable container

• toxic contents

• explosive container

What home consumer safety symbol is this?

• explosive

• toxic

• electrical

• biological

You are smelling a substance in the science lab. You should...

• never smell any substance

• place your nose over the substance

• wave your hand to bring the vapours to your nose

• pour the substance on the counter to smell it

You are heating a substance in a test tube. Always point the open end of the tube

• away from you

• towards someone else

• towards the floor

• away from everyone