This resource includes a ppt (full lesson on Carbohydrates) a past exam question to be done in class and Homework (past exam questions)

Cystic fibrosis AS Level in line with edexcel Board. Past Exam questions on the topic are also available.

Presentation showing the main components of the blood. Recommended for GCSE and A Level Students

PPT and past exam questions on the topic Enzymes In line with AS Level Edexcel board

Powerpoint and past exam questions on DNA replication. Presentation and quesntions in line with AS Biology Edexcel board.

Explain the need for transport systems in multicellular plants Describe the distribution of xylem and phloem tissue in roots, stems and leaves Explain the absorption process in roots Describe transport mechanisms List factors that affects rate transpiration List the series of events that leads to translocation

This resource explains the cascade process of the Blood Clotting mechanism

This resource teaches how to calculate the Body mass index, energy content from food (GCSE revision) and the Basal metabolic rate

Objectives List different types of blood vessels Describe the different structures of blood vessels

Objectives of the lesson: To describe the formation of an atheroma. To analyse the consequences of atherosclerosis. To apply knowledge of the disease to exam questions.

Aim: To explore the structures and functions of different macromolecules Objectives by the end of this lesson SSBAT: List the properties of water that make it essential to life. Explain how the atomic structure of water affects its biological interactions. Describe the properties of proteins and its structures

This resource explains the need for transport systems in multi-cellular animals in terms of size, activity and surface area to volume ratio

This resource includes: full lesson on the cardiac cycle (ppt), Heart diagram to label, notes on the cardiac cycle and past exam questions that can be used as a class activity or homework.

Objectives for this lesson: Explain the meaning of the terms single and double circulatory systems with reference to the circulatory systems of fish and mammals To understand and explain the structure of Arteries, Veins and capillaries

This presentation explains what factors are involved in the risk of developing coronary diseases.

This presentation shows a couple of medical studies to show links between Environmental factors and CVDs, it also explains what drugs (including statins and beta blockers) are used to reduce the risk of a CVD.

This is all about proteins (amino acids, bonds, Structure, types of proteins)

Protein synthesis (transcription and translation) for AS level Biology students