1st Semester Final Review

Front

Are any types of food or beverage allowed during a lab?

Back

No, food or drinks are not allowed.

Front

What is the definition of an Erlenmeyer flask?

Back

A flat-bottomed laboratory flask that tapers upward to a straight neck.

Front

What is the purpose of lab safety equipment?

Back

Lab safety is used to protect the body from injury or assist in responding to an emergency.

Front

What is the definition of a dependent variable?

Back

This is the variable in an experiment that is measured by the experimenter (result).

Front

What is the unit for measuring acceleration?

Back

Meters Per Second Squared (m/s²).

Front

What is the definition of a control variable?

Back

These are the variables in an experiment that remain exactly the same.

Front

What is the definition of a hypothesis?

Back

A testable prediction about the relationship between two or more variables.

Front

What is the scientific method?

Back

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

Front

What is the definition of mass?

Back

The amount of matter in an object, typically measured in grams or kilograms.

Front

What is the definition of force?

Back

An interaction that causes an object to change its velocity, measured in Newtons (N).