Understanding Key Scientific Terms

What is the meaning of the term "analyze" as used in scientific contexts?

• To make a prediction about an experiment

• To study and consider carefully

• To design a new experiment

• To record data

Which of the following best defines a "lab"?

• A type of scientific theory

• A place where research and experimentation takes place

• A list of safety rules

• A scientific instrument

What does a "safety engineer" do?

• Conducts chemical experiments

• Designs systems and/or procedures that keep people safe

• Predicts the outcome of experiments

• Writes scientific reports

Which term refers to an educated guess about a possible outcome?

• Procedure

• Prediction

• Analysis

• Evaluation

What is the primary purpose of a procedure in a laboratory setting?

• To determine the significance of an idea

• To provide a standard list of steps to follow in order to stay safe

• To analyze data

• To make predictions

If you are asked to evaluate a new scientific idea, what are you being asked to do?

• Make a prediction about it

• Determine its significance

• Record its definition

• Ignore it

A student is working in a lab and wants to ensure safety. Which step should they take first according to standard procedures?

• Begin the experiment immediately

• Review the procedure for safety steps

• Make a prediction about the outcome

• Evaluate the results before starting

You are given a new piece of equipment in the lab. Which action best demonstrates the role of a safety engineer?

• Using the equipment without instructions

• Designing a set of guidelines for safe use

• Making a prediction about its effectiveness

• Ignoring safety warnings

During an experiment, you are asked to analyze the results. What should you do?

• Guess the outcome

• Carefully study and consider the data collected

• Only record the data

• Skip to the next experiment

A research team is developing a new chemical process. They want to ensure it is safe for workers. What strategic step should they take to address this concern?

• Ignore safety and focus on results

• Consult with a safety engineer to design appropriate safety systems and procedures

• Only make predictions about possible hazards

• Wait until an accident occurs to make changes