What is the curved surface at the top of a liquid in a graduated cylinder called?

• Meniscus

• Crescent

• Arc

• Curve

What is the primary system of measurement used in most science classes?

• Metric System

• Imperial System

• Customary System

• English System

What is the tool used to measure mass?

• Two-Pan Balance

• Ruler

• Thermometer

• Stopwatch

What is the primary use of a test tube?

• To heat objects

• To hold, heat, or mix small amounts of liquid

• To transfer liquids

• To grasp hot objects

Which tool is used to hold test tubes?

• Test tube holder

• Dropper

• Bunsen burner

• Hot plate

What is the function of a dropper?

• To transfer small amounts of liquid

• To heat objects

• To hold test tubes

• To grow bacteria

Which tool is used to measure mass?

• Thermometer

• Balance or Scale

• Ruler

• Stopwatch

Which safety equipment should you wear when handling chemicals?

• Goggles

• Gloves

• Apron

• Fire blanket

What is a fire blanket used for?

• Protects your hands

• Measures distance

• Puts out small fires

• Measures time

What is the table in the document showing?

• Number of sunny days

• Number of rainy days

• Number of snowy days

• Number of windy days