FES-0.2-Basic Lab Equipment

Multiple Choice

BELLRINGER

What does this symbol represent?

• Explosive

• Flammable

• Environmental Hazard
• Trees and Fish

Multiple Choice

Why is it important for students to understand the proper use of laboratory equipment in high school science classes?

• To ensure safety and accurate results during experiments

• To impress teachers and classmates

• To avoid doing any experiments

• To finish experiments quickly

Open Ended

Compare the primary uses of beakers and test tubes in a laboratory setting. In what situations would you choose one over the other?

Multiple Choice

What is the main reason for reading the meniscus at eye level when using a graduated cylinder?

• To avoid parallax error

• To prevent spills

• To keep the cylinder clean

• To see the markings better

Multiple Choice

Which laboratory glassware is best suited for precise liquid measurement?

• Beaker

• Test tube

• Graduated cylinder

• Erlenmeyer flask

Fill in the Blanks

Erlenmeyer flasks are designed with a

body that narrows to a small neck.

Multiple Choice

Which of the following is a key difference between compound microscopes and stereomicroscopes?

• Compound microscopes use multiple lenses for higher magnification, while stereomicroscopes provide 3D views at lower magnification.

• Compound microscopes are used for dissections, while stereomicroscopes are used for viewing cells.

• Stereomicroscopes have higher magnification than compound microscopes.

• Compound microscopes do not use an eyepiece lens.

Open Ended

How does proper knowledge of laboratory equipment contribute to both safety and success in scientific experiments?