Lab tools and safety

What scientific tool is shown?

• Telescope

• Hand Lens

• Beaker

• Graduated Cylinder

Tags

NGSS.5-PS1-3

An instrument used to measure temperature of air and most liquids

• • Meter Stick

  
  

• • Metric Ruler

• • Thermometer

• • Stopwatch

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

a thin glass tube closed at one end, used to hold small amounts of liquids for experiments.

• Graduated Cylinder

• Triple Beam Balance

• Test Tube

• Safety Goggles

This unit measures the volume of a liquid in a graduated cylinder.

• g (grams)

• mL (milliliters)

• cm (centimeters)

This unit measures the mass of an object on a balance. 

• g (grams)

• mL (milliliters)

• cm (centimeters)

Name the hazard symbol

• Toxic

• Irritant

• Flammable

• Explosive

Name the hazard symbol

• Toxic

• Irritant

• Flammable

• Explosive

Imagine you're a scientist in a bustling lab. Which of these tools would you use to measure a precise volume of liquid for your experiment?

• 
• 
• 

Imagine you're a scientist about to step into the lab... What should you do?

• Roll up long sleeves and loose clothing

• Put on closed toe shoes

• Pull back long hair

• Do all of the above

What is the amount of liquid in the measuring cylinder?

• 40.1 ml

• 44 ml

• 43 ml

• 45 ml