Laboratory Safety and Equipment

True or False: Long hair MUST be tied back during a laboratory investigation.

• True
• False

If you spill or break something during an experiment, what is the FIRST thing you should do?

• Tell the teacher.
• Clean it up. 
• Cover it with a paper towel.
• Leave it for someone else.

Identify the piece of lab equipment seen in the image.

• Erlenmeyer Flask
• Graduated Cylinder
• Beaker
• Test Tube

Identify the primary function of the lab equipment seen in the image.

• Transfer small amounts of liquid
• Transfer large amounts of liquid
• Measure liquid volume
• Mixing liquid chemicals

Which of the following should NOT be worn during a lab investigation?

• Flip flops
• Loose, long hair
• Dangling jewelry
• All of the above

What is used to measure (but not precise), heat, and mix large amounts of liquids?

• beaker

• flask

• test tube

• graduated cylinder

What equipment allows you to measure liquid's volume and measures in milliliters?

• test tube

• beaker

• flask

• graduated cylinder

Which equipment heats liquids and some stir liquids?

• beaker

• graduated cylinder

• flask

• hot plate

Tags

NGSS.MS-PS3-3

Which equipment holds liquids and allows reactions in a small space?

• test tube

• hot plate

• dropper

• beaker

Which equipment heats objects with an open flame?

• hot plate

• thermometer

• bunsen burner

• beaker

Tags

NGSS.MS-PS3-3