Lab Safety & Equipment

Which item measures more precisely?

• test tube
• beaker
• graduated cylinder
• measuring cup

Name the tool pictured

• scalpel
• Pipette
• Tweezer
• Forceps

This item is used to simply hold or approximately measure a liquid.

• beaker
• flask
• graduated cylinder
• test tube

Name this item. 

• hot plate
• electronic balance
• bunsen burner
• scales

Tags

NGSS.4-PS3-2

NGSS.4-PS3-4

These are used to hold liquids and dry materials. 

• ignition tubes
• test tubes
• graduated cylinders
• burets

This is called_______________________?

• Flask
• Test Tube
• Safety Gloves
• Thermometer

During lab, what do you do first?

• read all directions

• wash your hands

• gather your materials

• get the fire extinguisher

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

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

• towards your body
• toward your lab partner
• towards another classmate
• away from all people