Unit 1 Quizizz Review (Physical Science)

Which piece of equipment would be used to measure our 30 mL of water?

• graduated cylinder

• triple beam balance

• test tube

• pipette

Which piece of lab equipment is used to spread the heat of a flame so that substances heat evenly in a beaker or flask?

• flint striker

• ring stand

• iron ring

• wire gauze

What piece of equipment is shown in the picture?

• beaker

• test tube

• erlenmeyer flask

• pipette

Which piece of equipment is shown in the picture?

• tongs

• test tube clamp

• pipette

• flint striker

Which piece of lab equipment is shown in the picture?

• graduated cylinder

• test tube

• beaker

• pipette

Which of the following should be done when heating something over an open flame?

• The container should be sealed.

• Long hair should be tied back.

• You should look into the container to monitor activity.

• hold the container with your bare hand

Which piece of lab equipment is shown in the picture?

• beakers

• flasks

• test tubes

• graduated cylinders

If a laboratory fire erupts, immediately

• notify your teacher
• run for the fire extinguisher
• throw water on the fire
• open a window

If you do not understand a direction or part of a lab procedure, you should

• figure it out as you do the lab
• try several methods until something works
• skip it and go to the next part
• ask your teacher

After completing an experiment, all chemical wastes should be

• dumped down sink
• taken home
• thrown in trash
• disposed of according to teacher's directions