AQA A-Level Chem Tutor-A-Level Chemistry Support

Example

Explaining the intricacies of molecular orbital theory.

Scenario

A student is perplexed by the concept of molecular orbitals. The tutor simplifies the theory by comparing molecular orbitals to a merging of atomic orbitals, using visual aids and analogies to clarify how bonding and antibonding orbitals form, directly impacting the student's understanding and ability to tackle related exam questions.

Example

Implementing the Three-Pen Technique for exam practice.

Scenario

To enhance a student's exam performance, the tutor introduces the Three-Pen Technique. This method involves using different colored pens to categorize and work through exam questions based on the student's initial confidence level, effectively organizing their revision strategy and improving time management during exams.

Example

Guidance on calculating reaction rates.

Scenario

A student struggles with kinetics problems, specifically how to calculate reaction rates from experimental data. The tutor provides step-by-step problem-solving strategies, including how to plot data correctly and interpret slopes on graphs, which helps the student tackle similar questions with greater ease.

Example

Detailing the mechanism of nucleophilic substitution.

Scenario

When a student cannot grasp the SN1 and SN2 mechanisms, the tutor breaks down each step of the process, using diagrams and analogies to explain the differences in reaction pathways, substrate preferences, and the effects of solvent and leaving group, thereby demystifying complex organic reactions.

Example

Advising on effective revision techniques like Spaced Repetition.

Scenario

A student is overwhelmed with the vast syllabus. The tutor suggests a spaced repetition strategy, planning a revision schedule that allows the student to review topics at increasing intervals, thus enhancing long-term retention and understanding of the material.