This lesson consists of a power point with 18 slides. Includes full notes and learning checks with model answers. Includes learning objectives and keywords.

This is an excellent resource which can be used as a revision lesson or set as a homework. Comes with attractive A3 revision sheet and model answers which could be projected.

Powerpoint contains learning objectives, exam questions. Includes pacinian corpuscle and other receptors.

Keywords in science and investigations worksheet for practical work. IGCSE Biology. I sometimes have this printed in different practicals to remind students what the different words are. Useful as an extension task which can apply to many practicals.

set of x4 worksheets on fish farming.

This resource contains an enzymes homework booklet designed for students studying Alevel OCR Biology. The booklet contains a range of questions and is split into 3 sections with over 100 marks in total: Section 1: Enzymes structure and function. (23 marks) Section 2: Factors affecting enzyme activity . (45 marks) Section 3: Enzyme inhibition and cofactors and rate. (40 marks) Booklet could be set as homework or used in lessons. Contains full model answers so students can self-mark or can be used byt the teacher to mark their work. Questions involving data analysis, describe and explain, levels of response, synoptic links to communicable diseases, and proteins also. Booklet set out as a word document so students can type the answers if they need to.

Worksheet is designed to be clear and to explain selective breeding in corn and in sheep. Powerpoint also available sold with worksheet as another resource.

This lesson includes: 22 page powerpoint. matching 7 page booklet of worksheets. model answers for the worksheets which match the powerpoint slides. This material is desinged to cover a lesson on Spirometers for year 12 OCR Alevel Biology

This resource contains a powerpoint, booklet and model answers designed for students studying Alevel OCR A Biology. The booklet contains 6 pages with diagrams to label and space to make notes organised into sections which match the powerpoint. The model teacher answers are designed to be used by the teacher in the lesson to write notes on the board. Powerpoint is 26 slides contains learning objectives, keywords, and clear diagrams and is designed to cover a double lesson. Lesson covers: The need for exchange surfaces multicellular vs unicellular SA:V ratio calculations, formulae to learn, formulae given in exam. Partial pressures and how this links to conc. gradients and gas exchange. Lung Surfactant Adaptations of a efficient exchange surface Alveoli structure with annotation.

This resource includes a 45 slide powerpoint on Photosynthesis, Mineral ions, Structure of leaf, and Starch tests. It includes animations, a few worksheets and model answers.