Practical AP Precalculus lessons with problem solving focus

Student and Tutor reviewed the detailed processes of photosynthesis, including the light-dependent and light-independent (Calvin) reactions, chloroplast structure, and the role of the phospholipid bilayer. They then explored the distinct photosynthetic adaptations of C3, C4, and CAM plants. The Student received several explanatory images and will schedule the next session.

The Student and Tutor reviewed key biology topics, including organism responses to pathogens, the life cycles of bacteriophages (lysogenic and lytic), and various types of genetic mutations. They also practiced interpreting phylogenetic trees and discussed the evolution of land plants. The Tutor provided worksheets and an image for reference, and planned to send a comprehensive textbook covering relevant topics.

The Student and Tutor reviewed fundamental concepts in molecular biology, including the detailed stages of DNA replication, the roles of various enzymes, and the processes of transcription and translation. They also discussed the structure and function of exons and introns and practiced applying these concepts by answering review questions from a textbook. They confirmed their next session's schedule.

The Student and Tutor focused on foundational Physics concepts, specifically understanding forces, free body diagrams, and their application to Atwood's machine problems. They practiced identifying various forces, determining their directions, and calculating net forces in different scenarios. The Student was advised to continue practicing Atwood's machine problems.

Student and Tutor focused on chemistry calculations, specifically practicing graph construction for absorbance and concentration data, hydrate calculations including finding the percentage of water in hydrated salts, and determining the number of water molecules in an unknown hydrate. They also reviewed mole-to-mole and mass-to-mass stoichiometry problems. The Tutor provided additional mass-mass stoichiometry problems for the Student to practice during the school holidays, with a follow-up session planned after the break.

Student and Tutor reviewed key Chemistry topics including dilution calculations, acid-base titration curves, indicators, the distinction between equivalence and endpoint, and salt analysis covering hydrated salts and electrical conductivity. They also delved into the ideal gas law (PV=nRT) and practiced related problem-solving strategies, including using Avogadro's number. The Tutor offered to provide practice worksheets for dilution and the ideal gas law.