This engaging and comprehensive resource is perfect for students revising independently and for teachers delivering structured revision lessons. Aligned with the OCR A-Level Biology A specification, it covers key content from modules 1, 2, 4, and 6, helping to consolidate knowledge and identify areas for improvement before mocks or final exams.
Key Features:
A variety of exam-style questions and 25 short-answer understanding checks, with all answers embedded in the PowerPoint.
Interactive quiz rounds to maintain engagement and encourage healthy competition.
Guided discussions to promote collaboration and peer support.
Differentiated tasks that challenge all learners while ensuring accessibility.
Topics Covered:
Natural selection (directional, disruptive, and stabilizing) and the evolution of antibiotic resistance
Speciation, Founder effect, and genetic bottlenecks
Hardy-Weinberg principle and genetic terminology
Phenotypic ratios for sex-linked and codominant alleles
Autosomal linkage and chi-squared calculations
Molecular movement across membranes and the lac operon
Types of immunity, antigen-presenting cells, and immune responses
Communicable diseases in animals and plants
Genetic diversity and Simpson’s index of diversity
For students, this resource is an ideal self-guided revision tool, and for teachers, it’s a complete revision lesson to engage and support learners effectively.
