Lab Safety/Equipment & Sci Method Flashcard

Front

What tool is best for measuring time in experiments?

Back

Stopwatch

Front

Is it safe to wear shorts in the lab if wearing a lab apron?

Back

False

Front

What is the dependent variable in an experiment measuring how mass affects distance rolled?

Back

Distance traveled by the ball

Front

What is the most important aspect of laboratory experiments?

Back

Safety

Front

What should you do if your goggles fog up during an experiment?

Back

Move to an area away from the lab and vent them to clear them up.

Front

What is the purpose of a lab apron?

Back

To protect your clothing and skin from spills and accidents.

Front

What is a hypothesis?

Back

A testable prediction about the outcome of an experiment.

Front

What is the independent variable in an experiment?

Back

The variable that is changed or controlled to test its effects on the dependent variable.

Front

Why is it important to follow safety rules in the lab?

Back

To prevent accidents and ensure a safe working environment.

Front

What is the scientific method?

Back

A systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.