Hero image

ATDewar's Shop

Average Rating4.33
(based on 25 reviews)

I have a variety of resources covering AQA GCSE Science as well as OCR A level Biology, Chemistry and Physics. There are also some PD resources and whole school assemblies.

268Uploads

70k+Views

40k+Downloads

I have a variety of resources covering AQA GCSE Science as well as OCR A level Biology, Chemistry and Physics. There are also some PD resources and whole school assemblies.
OCR A level Biology Transpiration and PAG 5
atdewaratdewar

OCR A level Biology Transpiration and PAG 5

(0)
A full lesson covering 3.1.3 c of the OCR specification- Transpiration. Covers transpiration, the factors affecting the rate of transpiration, the use of potometers and the content required for PAG5.3 including how to calculate the volume of water lost and the transpiration rate. The lesson includes a starter exam question, full notes, various student activities, information around the PAG including alternative methods and a differentiated summery activity at the end All answers included
OCR A level Biology disease transmission
atdewaratdewar

OCR A level Biology disease transmission

(0)
A full lesson covering section 4.1.1b of the OCR Specification- disease transmission. It covers both direct and indirect transmission in plants and animals as well as the role of vectors and the effect of climate on disease transmission The lesson includes a starter, full notes, various student activities with lots of opportunities for independent working and fully differentiated summary at the end. All answers provided
OCR Biology Kidney structure and histology
atdewaratdewar

OCR Biology Kidney structure and histology

(0)
This is the first of three lessons covering section 5.1.2 of the OCR A level Biology specification. This particular lesson focuses on section Ci, ii and iii which covers the structure and histology of the kidney as well as the function of each of the parts of the nephron. The lesson includes instructions for a kidney dissection which can be used for PAG 01 and 02 or links to a video as an alternative. The lesson includes full notes, a starter, various student activities, and a fully differentiated summary at the end. All answers included
OCR Biology the Kidney  quadrilogy
atdewaratdewar

OCR Biology the Kidney quadrilogy

4 Resources
A set of four lessons covering the content required for OCR Biology kidney structure and function. it covers: kidney ultrastructure kidney dissection nephron structure kidney histology the function of the components of the nephron 6)ultrafiltration and selective reabsorbtion the role of ADH The causes and treatment of kidney failure Kidney transplant and dialysis The use of urine in diagnostic testing and in testing for drugs All lessons include a starter, full notes, a variety of student activities ad a differentiated summary at the end. All answers included
OCR Biology neuronal communication
atdewaratdewar

OCR Biology neuronal communication

7 Resources
A bundle of lessons covering all the specification pints connected with neuronal communication in the OCR Specification. This is the entire of section 5.1.3 as well as points h,i, j and l of section 5.1.5 The lessons cover: structure and function of neurones Receptors The generation and propogation of action potentials Synapses Reflexes The brain and the CBS Muscles Fight or flight The lessons includes a starter, full notes, various student led activities and a differentiated summary at the end. All answers are included. I actively try to reduce photocopying, so all of the lesson resources are within the PowerPoints rather than as extra sheets.
OCR Biology light and dark photosynthesis
atdewaratdewar

OCR Biology light and dark photosynthesis

(0)
This is a complete lesson covering sections 5.2.1 d, e and f of the OCR Biology specification- the light dependent and light independent reactions (Calvin cycle). It starts by looking at photophosphorylation in general before the specifics of cyclic and non-cyclic versions and photolysis of water. It goes through a diagram offering students the chance to construct a Z scheme. There are then some summary questions before the light independent stage. It the covers the Calvin cycle including the number of turns required to make a sugar. The lesson closes by looking at how other products are made by the plant and finished with a couple of exam questions. The lesson includes a starter, full notes, various student led activities and a differentiated summary at the end. All answers are included. I actively try to reduce photocopying, so all of the lesson resources are within the PowerPoint rather than as extra sheets.
OCR Biology anaerobic respiration  and respiratory substrates
atdewaratdewar

OCR Biology anaerobic respiration and respiratory substrates

(0)
This is a complete lesson covering sections 5.2.2 I, j, k and l of the OCR Biology specification- anaerobic respiration and respiratory substrates. It starts by introducing anaerobic respiration in various organisms including lactate fermentation and alcoholic fermentation. It then goes on to look at respiratory substrates and respiratory quotients including their use and calculation. There are some summary questions to check for understanding before looking at respirometers. The lesson includes a starter, full notes, various student led activities and a differentiated summary at the end. All answers are included. I actively try to reduce photocopying, so all of the lesson resources are within the PowerPoint rather than as extra sheets.
OCR Biology Plant responses to abiotic stress
atdewaratdewar

OCR Biology Plant responses to abiotic stress

(0)
This is a complete lesson covering sections 5.1.5 a-e of the OCR Biology specification- plant responses to abiotic stress. It starts by considering the need for plants to be able to respond to stress. It then looks at leaf loss and responding to daylight length. The lesson then moves onto abscission and avoiding freezing. The lesson closes by looking at stomatal control and how this coordinated. The lesson includes a starter, full notes, various student led activities and a differentiated summary at the end. All answers are included. I actively try to reduce photocopying, so all of the lesson resources are within the PowerPoint rather than as extra sheets.
AQA Biology B7 4.7.2 ecosystems revision
atdewaratdewar

AQA Biology B7 4.7.2 ecosystems revision

(0)
A complete revision lesson covering section 4.7.2 of AQA topic B7 from both Trilogy and Biology. the lesson covers: Biotic and abiotic factors The water cycle the carbon cycle Sampling RPA Food chains and webs Predator prey relationships Each has a variety of activities along with exam, questions to help assess students recall and understanding All answers provided
AQA B2 revision digestive system, food tests and enzymes
atdewaratdewar

AQA B2 revision digestive system, food tests and enzymes

(0)
A complete revision lesson covering the digestion section of AQA module B2- organisation. It also covers the two RPAs (enzymes and food tests) that occur in this topic. The lesson opens with the food tests RPA followed by looking at the components of a balanced diet along with the role of each nutrient in the body. The lesson then moves to look at the digestive system, its components and their individual role. It then looks at the stomach as an example of an organ with its tissues and their functions. The lesson the moves onto enzyme action and the enzymes of the human digestive system. It then covers the enzymes RPA before finishing with a series of exam questions. Includes retrieval type activities All answers are provided and no printing is required Update 11/05/22- sudan III test for fats added Update 08/05/23- changes to reflect return to normal exam arrangements
AQA GCSE Biology Enzyme activity
atdewaratdewar

AQA GCSE Biology Enzyme activity

(0)
A complete lesson covering the structure and function of digestive enzymes from AQA Biology and Trilogy B2- Organisation. It starts with a retrieval starter covering content from B1 and earlier in B2 It then goes over enzymes, their digestive function and the lock and key mechanism. This is then recorded through an information hunt (sheet and questions included). Answers provided. The lesson then looks at human digestive enzymes with a summary table to complete. This is then re-caped trjough 9 quick questions There are then a series of exam questions to cover the content from earlier in the lesson. Answers included The final activity is an example 6 mark question with mark scheme All required resources are in the PPT or as separate files
OCR A  level Biology module 3 Insect ventilation
atdewaratdewar

OCR A level Biology module 3 Insect ventilation

(0)
This is the fifth lesson in OCR module 3 Exchange surfaces. It is a complete lesson covering section 3.1.1 f and g- Insect ventilation. This is a complete lesson including a starter, full notes, various student activities and a differentiated summary. It also includes a worksheet and link to a you tube video covering insect dissection so you can still cover this topic even in Covid-secure times. All answers are included. The answers to the worksheet are in the PowerPoint. Some slides have additional guidance to support lesson delivery / delivery of the content covered.
OCR A level Biology Module 3 exchange surfaces
atdewaratdewar

OCR A level Biology Module 3 exchange surfaces

6 Resources
A set of 6 lessons covering all the learning objectives from OCR A level BIology Module 3- Exchange surfaces. It covers the properties of exchange surfaces, mammalian respiratory systems and ventilation o those systems as well as both insect and fish respiratory systems. All lessons are full lessons with starters, full notes, various student activities and a differentiated summary activity at the end. Includes links to videos for both fish and insect dissections with accompanying questions if practicals are not possible due to covid secure conditions. Al answers are included.
OCR A level Biology Animal transport bundle
atdewaratdewar

OCR A level Biology Animal transport bundle

8 Resources
This is a complete set of resources to deliver OCR A level Biology Animal transport specification section 3.1.2 It covers all objective including types of circulatory system, heart structure and function, the cardiac cycle and its control, structure and function of blood vessels, lymph, blood and tissue fluid and oxygen and carbon dioxide transport, haemoglobin, chloride shift and the Bohr effect. All lessons are complete including a starter, full notes, various student activities, review opportunities and a fully differentiated summary activity at the end. Includes resources for PAG 2 as well as an alternative video option should the practical not be possible due to Covid restrictions All answers are provided.
OCR Biology Sampling plants and PAG3.1
atdewaratdewar

OCR Biology Sampling plants and PAG3.1

(0)
A complete lesson covering section 4.2.1a and b of the OCR Biology specification- sampling strategies and techniques. It covers the data collection part of PAG3.1 with the analysis covered in a future lesson. The lesson introduces quadrats and how they can be used to sample species. This includes the use of a point frame as well as other ways of estimating percentage cover. The lesson includes a starter, full notes, various student activities and a differentiated summary at the end. All answers provided
Biodiversity
atdewaratdewar

Biodiversity

6 Resources
A bundle of resources covering the whole of the OCR Biology specification section 4.2.1- Biodiversity It covers: what is biodiversity Factors threatening biodiversity Reasons to protect biodiversity sampling strategies Sampling PAG 3.1 Calculating simpsons diversity index Conservation techniqes All lessons include a starter, full notes, various student activities and a fully differentiated summary All answers included
OCR Biology Evolution and natural selection
atdewaratdewar

OCR Biology Evolution and natural selection

(1)
A double lesson covering module 4 sections 4.2. 2 e, h and i of the OCR A level BIology specification- the evidence for and process of natural selection. The lesson covers Darwin’s journey on the Beagle and the evidence that he collected as well as the observations that he made. It also discusses the conclusions he was able to draw from those observations. It then looks at natural selection as a means for evolution as well as modern issues with evolution including pesticide resistance and MRSA. It closes by introducing the red queen hypothesis and its meaning for evolution. The lesson includes a starter, full notes, a variety of student led activities and a differentiated summary at the end. All answers provided
OCR A level Biology What is homeostasis
atdewaratdewar

OCR A level Biology What is homeostasis

(0)
A full lesson covering section 5.1.1 a-c of the OCR Biology specification- Homeostasis. The lesson covers the need for communication systems as well as the methods by which cells can communicate with other cells including the example of the dogs vomit fungus. It also introduces the principles of homeostasis including negative and positive feedback as well as the internal conditions that need to maintained. The lesson includes a starter, full notes, a variety of student activities, and a fully differentiated summary at the end. All answers included
OCR Biology module 3 Types of circulatory system
atdewaratdewar

OCR Biology module 3 Types of circulatory system

(1)
The first lesson in OCR A level Biology Module 3 Animal Transport section 3.1.2 a and b- types of circulatory system. It is a free sample to show the structure of the other lessons in the topic. It includes a starter, full notes with supporting animations, various student activities and a differentiated summary activity at the end. All answers are provided Some slides have additional information for teachers to support delivery / understanding of the set task.
OCR Biology chemiosmosis and glycolysis
atdewaratdewar

OCR Biology chemiosmosis and glycolysis

(0)
This is a complete lesson covering sections 5.2.1 c, g and h of the OCR Biology specification- chemiosmosis and glycolysis. It starts by encouraging students to retrieve what they remember about ATP before looking at chemiosmosis and ATP synthesis finishing with summary questions. The lesson then moves onto an introduction to respiration and the process of glycolysis. This again includes various summary activities. The lesson includes a starter, full notes, various student led activities and a differentiated summary at the end. All answers are included. I actively try to reduce photocopying, so all of the lesson resources are within the PowerPoint rather than as extra sheets.