OCR A Level Biology A lesson on Nucleotide Monomers and ATP. This is one of seven lessons to meet the specification points for 2.1.3 Nucleotides and Nucleic Acids. Objectives for this lesson: Know the structure of ADP and ATP. Describe the structure of a nucleotide. Identify the purines and pyrimidines in DNA and RNA and differences between DNA and RNA nucleotides. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

This is designed for the OCR A Level Biology A Module 4.2.1 Biodiversity SLOP Booklet and Answers. It is a 42-page workbook for students to fill in and also has exam questions for each lesson. There is also answer books included. This workbook was designed with my lessons, so please check them out as well. Please leave a review.

I created this worksheet as a support sheet for students struggling with drawing the structure of ions in preparation for drawing ionic bonds. This worksheet is best printed off on A3 and works to walk students through the steps involved in determining the electronic configuration of elements first as atoms and then when they form ions. The layout is in a style that allows students to easily follow the process. Have used a similiar format in the past on calculation style questions in physics and students loved it!

Complete lesson and worksheet on Energy and Power with worked examples and calculations. Lesson will take between 1-2 lessons depending on ability of group. The lesson works through what is power, then on to changing between units with some practice questions before moving onto the Power equations and practicing using them to calculate energy, power and time. Questions increase in difficulty with more longer questions later on. All answers are included to allow students to self assess. The lesson then goes on to looking at how to calculate cost of electricity. Hope you like it. If so, please leave a review.

OCR A Level Biology A lesson on Calculating Biodiversity. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity. Specification points: 4.2.1 (d) Objectives for this lesson: Recall the definitions of species evenness and species richness. Describe how to use and interpret Simpson’s Index of Diversity. Calculate the Simpson’s Index of Biodiversity. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

OCR A Level Biology A lesson on Primary Defences and Phagocytes. This is one of thirteen lessons to meet the specification points for 4.1.1 Communicable Diseases, disease prevention and the immune system. Specification points: 4.1.1 (d) Objectives for this lesson: • Define primary defence. • Describe the primary non-specific defences against pathogens in animals. • Explain the methods of secondary defence against pathogens in animals. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

OCR A Level Biology A specification linked lesson on Roles of Water. This is one lesson of two on water for the specification. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).

OCR A Level Biology A lesson on Role & Molecular Structure of Enzymes. This is one of eight lessons to meet the specification points for 2.1.4 Enzymes. Objectives for this lesson: • State the role of enzymes on both a cellular and whole organism level. • Describe how enzymes affect both structure and function. • Explain the role of enzymes in catalysing both intracellular and extracellular reactions. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

OCR A Level Biology A lesson on Enzyme Inhibitors. This is one of eight lessons to meet the specification points for 2.1.4 Enzymes. Objectives for this lesson: • State the effects of inhibitors on the rate of enzyme-controlled reactions. • Describe how metabolic poisons and some medicinal drugs can act as enzyme inhibitors. • Explain the role of product inhibition and inactive precursors in metabolic pathways. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

This is designed for the OCR A Level Biology A Module 3.1.1 Exchange Surfaces SLOP Booklet and Answers. It is a 35 page workbook for students to fill in and also has exam questions for each lesson. There is also answer books included. This workbook was designed with my lessons, so please check them out as well. Please leave a review.

OCR A Level Biology A lesson on Ventilation. This is one of eight lessons to meet the specification points for 3.1.1 Exchange Surfaces. Specification points: 3.1.1 (d) Objectives for this lesson: • Name the components of the mammalian ventilation system. • Describe the mechanism for ventilation in mammals. • Explain the function of key components of the mammalian ventilation system. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

OCR A Level Biology A lesson on The Structure of the Mammalian Gas Exchange System. This is one of eight lessons to meet the specification points for 3.1.1 Exchange Surfaces. Specification points: 3.1.1 © Objectives for this lesson: • List the main components of the mammalian gaseous exchange system. • Describe the structures of the components of the mammalian gaseous exchange system. • Explain the functions of the components of the mammalian gaseous exchange system. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

OCR A Level Biology A lesson on Histology of Gas Exchange System. This is one of eight lessons to meet the specification points for 3.1.1 Exchange Surfaces. Specification points: 3.1.1 © and (h) Objectives for this lesson: • Recall the main components of the mammalian gaseous exchange system. • Explain the functions of the components of the gaseous exchange system. • Examine practically the histology of the gaseous exchange system. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

OCR A Level Biology A lesson on Dissociation Curves. This is one of ten lessons to meet the specification points for 3.1.2 Transport in Animals. Specification points: 3.1.2 (j) Objectives for this lesson: • Recognise the oxygen dissociation curves for human adult and fetal haemoglobin. • Explain the significance of the different affinities for oxygen. • Understand the changes to the dissociation curve at different carbon dioxide concentrations (the Bohr effect). Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

OCR A Level Biology A lesson on Structure of the Mammalian Heart. This is one of ten lessons to meet the specification points for 3.1.2 Transport in Animals. Specification points: 3.1.2 (e(i)) Objectives for this lesson: • State the function of the coronary arteries. • Label the external and internal heart structures. • Explain the functions of the internal structures of the heart. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

This is designed for the OCR A Level Biology A Module 3.1.2 Transport in Animals SLOP Booklet and Answers. It is a 43 page workbook for students to fill in and also has exam questions for each lesson. There is also answer books included. This workbook was designed with my lessons, so please check them out as well. Please leave a review.

OCR A Level Biology A lesson on Kingdoms and Domains. This is one of eight lessons to meet the specification points for 4.2.2 Classification and Evolution. . Specification points: 4.2.2 (c (i) and (ii)) Objectives for this lesson: State the five kingdoms. Describe the features used to classify organisms into the kingdoms. Explain how evidence has led to new classification systems. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included). Please leave a review.

OCR A Level Biology A specification linked lesson on Simple Carbohydrates. This is one lesson of three on carbohydrates for the specification. Objectives covered: Give the structure of ribose. Describe the ring structure and properties of glucose. Explain the synthesis and breakdown of a disaccharide and polysaccharide due to glycosidic bonds. Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).

Lesson on Health and the effects of Risk Factors such as alcohol, smoking, diet and exercise on Non Communicable diseases such as obesity, type 2 diabetes and cardiovascular disease. Includes activities and discussions for students.