Scientific Method

What does the 'E' stand for in OPHEAC?

What does the 'A' stand for in OPHEAC?

a systematic approach to problem solving

Identify the IV: Corn plants grow taller when exposed to full sunlight.

Identify the IV: Blood pressure medication lowers blood pressure.

Who's real name is Aubrey Clark Graham?

the manipulated variable; what is adjusted by the scientist

Which of the following is NOT part of the IB Learner Profile?

Identify the DV: Plants grow more when exposed to classical music.

What does the 'O' said for in OPHEAC?

Which of the following is an example of quantitative data?

What is the correct format for writing a hypothesis?

the responding variable; what is measured by the scientist

something that does not change throughout an experiment

Which of the following is an example of qualitative data?

a proposed explanation to a scientific problem