Choosing Science Subjects in IB

The video discusses choosing science subjects for the IB Diploma, focusing on Environmental Systems and Societies (ESS) as an interdisciplinary option. It compares ESS with other subjects like biology, chemistry, and physics, analyzing statistics on subject difficulty and student performance. The teacher shares personal experiences and opinions, suggesting that the easiest subject depends on individual strengths and interests. The video emphasizes the importance of considering personal strengths, weaknesses, and interests when selecting a science subject.

What is the main reason the IB coordinator suggests taking ESS?

• It has the least amount of coursework.

• It is the most popular course.

• It satisfies both group three and four requirements.

• It is the most challenging course.

According to statistics, which science subject offers the highest chance of scoring a seven?

• Physics

• Environmental Systems

• Chemistry

• Biology

What is a suggested reason for the discrepancy in scoring among science subjects?

• Stronger students tend to choose Physics and Chemistry.

• All students have equal chances in all subjects.

• Weaker students prefer Physics.

• Assessment schemes are identical across subjects.

What type of exam format does Biology SL primarily use?

• Essay-based

• Multiple choice

• Oral examination

• Practical assessment

Why might a student choose ESS over other science subjects?

• They have a strong interest in environmental issues.

• They prefer multiple choice exams.

• They have a strong background in mathematics.

• They want to avoid writing essays.

What is a key factor in deciding whether to take Biology SL?

• Desire to avoid multiple choice exams

• Strength in mathematics

• Interest in environmental issues

• Prior knowledge of biology topics

Which science subject is recommended for students with a strong background in mathematics?

• Environmental Systems

• Physics

• Chemistry

• Biology

What prior knowledge might benefit a student taking Biology SL?

• Knowledge of the central dogma and DNA structure

• Understanding of the greenhouse effect

• Experience with physics experiments

• Familiarity with chemical reactions

What confusion do students often face when entering ESS?

• Difference between mitosis and meiosis

• Knowledge of Newton's laws

• Distinction between the ozone layer and greenhouse effect

• Understanding of chemical bonding

What should students consider when choosing a science subject for the IB Diploma?

• The length of the course

• The number of exams

• Their strengths, weaknesses, and interests

• The popularity of the subject