Lab Safety and Equipment

Used to hold and/or mix solid and liquid materials

• beaker

• graduated cylinder

• test tube

• erlenmyer flask

Used to measure specific volume of liquid

• beaker

• graduated cylinder

• test tube

• erlenmyer flask

• beaker

• graduated cylinder

• Erlenmeyer flask

• test tube

Tags

NGSS.MS-PS1-5

What is this piece of equipment?

• googles

• goggles

• test tube

• beaker

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

• Toward yourself.

• Toward your lab partner.

• Toward another classmate.

• Away from all people.

( Fill in the blank) Long hair should be ____________ in the laboratory.

• tied back

• cut

• down

• curled

Keeping your work area neat and clean is important because:

• My teacher is a neat-freak
• I won't lose my supplies in the clutter.
• It keeps the room from looking messy.
• It helps prevent accidents.

Chipped or cracked glassware is okay to use in the laboratory.

• True

• False

Which of the following IS considered safety equipment in our classroom?

• Eyewash Station

• Sharps Container

• Fire Extinguisher

• All of the Above.

What is this?

• A Tweezer
• A Triple Beam Balance
• A Test Tube Clamp
• A Thermometer