This bundle of resources includes: 1). A-level detailed slides on the different methods of molecule transport across membranes of which include: Simple Diffusion Facilitated Diffusion Osmosis (Water, solute & pressure potential calculations) Active Transport Bulk Transport (endo/exocytosis) 2). Water potential calculation question sheet **with answers ** 3). Summary slides

These slides cover the cell division A-level curriculum found in CCEA , AQA, Edexcel, and OCR specifications. It provides clear and detailed overviews of the cell cycle, mitosis and meiosis. The importance and stages of mitosis and meiosis are covered (PMAT) with a variety of recall activities spread throughout.

A detailed PowerPoint of slides outlining kidney structure and function. Separate sections focus on ultrafiltration; reabsorption in the proximal convoluted tubule; water reabsorption in the Loop of Henle; and the role of the hypothalamus and posterior pituitary in releasing anti-diuretic hormone (ADH) and its affect on the permeability of the collecting duct in osmoregulation. Also included: Labelling excretory system activity sheet Information Sheets on the Kidney and it’s function

Lesson slides breakdown below: Topic 1- Water & Inorganic Ions Topic 2- Carbohydrates Topic 3 - Food Tests Required Practical Topic 4 - Lipids Topic 5 - Proteins Topic 7 - Paper Chromatography Required Practical Topic 6 -Nucleic Acids (DNA & RNA Structure + Function) Could be used for CCEA, AQA or OCR A-level curriculum.