How to get a H1 in Leaving Cert Physics; tips on mechanics, experiments, & the rest of the paper
Summary
Highlights
Celine introduces the structure of the Leaving Cert Physics exam, which is divided into Section A and Section B. She highlights that the course content is manageable, though specific, and emphasizes that physics can be enjoyable, especially for those good with numbers.
Section A focuses on mandatory experiments. There are four available, and students must choose three, each worth 40 marks, totaling 120 marks. These experiments are categorized into mechanics, light/sound/waves, heat/temperature, and electricity. There are 18 mandatory experiments in total, and all should be learned due to the lack of specific trends. StudyClix provides video forms of all these experiments.
Section B consists of questions 5 to 12. Question 5 has 10 short questions, of which 8 should be answered, though attempting all 10 is recommended if time permits. Question 6 is always on mechanics, which can be tricky despite being taught early. Question 7 covers waves, light, and sound, a section often found relatable and enjoyable. Questions 8 or 9 can be on electricity or modern physics. Question 10 offers a choice between two topics, with only one typically covered in class. Question 11 is a comprehension-based question (STS - Science and Technology in Society) designed to relate physics to real life. Lastly, Question 12 presents four shorter questions, where students need to answer two, but can answer more for extra marks if time allows.
Celine stresses the paramount importance of the mandatory experiments, as they account for a significant 120 marks. She suggests a study technique of creating A3 sheets for each topic (heat, sound, light, mechanics, electricity) and diagramming each experiment, labeling apparatus, measurements, variables, and associated mathematical equations and graphs. She highlights the specific requirements for graphs, including correct axis labels, units, and titles, and the importance of using the graph when explicitly asked.
The podcast emphasizes the utility of StudyClix flashcards. Celine created three sets: one for formulae (including those not in log tables that need to be learned by heart), one for units of measurement (crucial for avoiding mark deductions), and a final set for definitions. She also describes log tables as a 'physics bible,' containing formulae, equations, units, and even modern physics answers, urging students to familiarize themselves with their content.
While less repetitive than biology, practicing past papers is vital for physics to understand the exam's layout and question style, building confidence. StudyClix quizzes are highly recommended for physics, as they provide an accurate measure of a student's understanding by clearly indicating right or wrong answers, helping identify areas needing more study. The quizzes also track progress, offering a satisfying way to see improvement.
Key 'do's include learning formula derivations (which are easy marks), familiarizing oneself with log tables, practicing exam papers, creating mandatory experiment sheets, answering extra questions if time permits, knowing all units, and practicing drawing large and clear diagrams. For 'don'ts,' Celine advises against omitting units, being overwhelmed by comprehension questions (Question 11), incorrectly labeling graph axes, skipping questions (as any attempt, like writing a formula, can earn marks), leaving the exam early (use time to review), and panicking (trust your knowledge).