Hero image

ATDewar's Shop

Average Rating4.31
(based on 26 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.

276Uploads

75k+Views

42k+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 Chemistry PAG 10 + Rate and concentration
atdewaratdewar

OCR Chemistry PAG 10 + Rate and concentration

(0)
A full lesson covering section 5.1.1.g and h of the OCR Chemistry specification as well as PAG 10.1- the use of rate and concentration graphs especially in clock reactions. It covers what a rate coneration graph is and how they can be used to work out both the order of reactant and the value of k for reactions. It introduces clock reactions and the method and analysis for PAG 10.1 The lesson includes a starter, full notes, student activities and a differentiated summary at the end. All answers included
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 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.
AQA Biology  paper 1  revision BUNDLE
atdewaratdewar

AQA Biology paper 1 revision BUNDLE

7 Resources
A set of six lessons covering the main content from Trilogy Biology paper 1 for AQA It covers: stem cells the cell cycle cell division tissues cell transport food test RPA digestive system digestion enzymes RPA Photosynthesis Photosynthesis RPA Heart and circulation Non-communicable disease Disease interactions and risk factors Includes lots of exam questions and all answers provided
OCR A level Biology gas transport bundle
atdewaratdewar

OCR A level Biology gas transport bundle

2 Resources
A bundle of two lessons covering all the specification objectives from OCR A level Biology transport of gases sections 3.1.2 I and j. They cover oxygen and carbon dioxide transport, haemoglobin, fetal haemoglobin, the Bohr effect and Chloride shift. Both lessons are complete including a starter, full notes, various student activities, review opportunities and a fully differentiated summary activity at the end. All answers are provided.
OCR Biology The liver and homeostasis
atdewaratdewar

OCR Biology The liver and homeostasis

(0)
This is a complete lesson covering sections 5.1.1 bi and ii of the OCR Biology specification- the role of the liver in homeostasis. It goes through the structure and function of the liver including images to demonstrate the histology of the liver. It then looks at the individual roles of the liver including deamination and detoxification. The lesson ends with looking at the effects of alcohol on the liver and considering the various stages of liver failure 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 Reflex reactions
atdewaratdewar

OCR Biology Reflex reactions

(0)
This is a complete lesson covering sections 5.1.5 i of the OCR Biology specification-reflex reactions. The lesson starts by introducing the reflex arc and what the events in one are. It also covers the knee jerk reflex and the blink reflex as examples of the survival importance of reflexes. It also offers an opportunity of planning a practical investigating reaction times 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 Muscles
atdewaratdewar

OCR Biology Muscles

(0)
This is a complete lesson covering sections 5.1.5 l of the OCR Biology specification-muscles. It covers the structure and function of skeletal muscle, smooth muscle and cardiac muscle. It then goes into the ultra-structure of a skeletal muscle including myofibrils, actin and myosin and how they work together to bring about muscle movement through the sliding filament model. The lesson closes by looking at the neuromuscular junction and how action potentials are passed to the muscle to cause contraction. 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.
A level Biology Chi square statistical test
atdewaratdewar

A level Biology Chi square statistical test

(0)
A complete lesson covering the calculation of Chi square. It s designed fro specification point 6.1.2c of the OCR course but would be fine for any A level biology course. It starts with a reminder of calculating mean and range before introducing the chi square. The lesson goes through the theory including critical values. It then moves on to a worked example. The rest of the lesson is examples of the calculation including dihybrid inheritance. It also gives a reminder of using a punett square to solve a dihybrid problem. Most examples are based round genetics but one involving mitosis is included. Differentiated summary at the end All answers provided
AQA Biology  higher paper 2 revision bundle
atdewaratdewar

AQA Biology higher paper 2 revision bundle

5 Resources
A bundle of five lessons covering specification points from AQA Trilogy Biology paper 2 It covers: Hormones and hormonal control Homeostasis Organization of ecosystems Competition and adaptation Food chains and webs RPA sampling Nutrient cycling Biodiversity Effects of human population Includes lots of exam questions and all answers provided
AQA Biology B5.3 Hormones revision
atdewaratdewar

AQA Biology B5.3 Hormones revision

(0)
A complete lesson revising specification points 5.1-5.3 of the AQA Biology GCSE and Trilogy GCSE. - homeostasis and control It starts at looking at the six named glands and the hormones they produce. It then looks at the flight or fight response and the control of blood sugar as specific examples. The lesson then moves to look at type 1 vs type 2 diabetes icnldin exam questions for review. After some further review questions the lesson then moves on to looking at thyroxine and its negative feedback control. The lesson closes with looking at IVF through a series of exam questions with various levels of response The lesson also includes questions on the nervous system including the reflex arc and the reactions practical All answers included. Updated 2023 to reflect return to normal exam content
AQA GCSE Biology phloem + translocation
atdewaratdewar

AQA GCSE Biology phloem + translocation

(0)
A complete lesson covering the specification points from AQA Biology and Trilogy-translocation. We have a knowledge rich curriculum so the lesson focuses on the key knowledge required and ensuring that students have remembered this knowledge. Various activities are included including exam practice, application and a do now I actively avoid photocopying so all resources are within the PPT itself All answers provided
AQA GCSE Biology Extremophiles
atdewaratdewar

AQA GCSE Biology Extremophiles

(0)
A complete lesson covering the specification points from AQA Biology and Trilogy-extremophiles. We have a knowledge rich curriculum so the lesson focuses on the key knowledge required and ensuring that students have remembered this knowledge. Various activities are included including exam practice, application and a do now I actively avoid photocopying so all resources are within the PPT itself All answers provided
A level Chemistry of the alkanes
atdewaratdewar

A level Chemistry of the alkanes

4 Resources
A bundle of four lessons covering all the specification points in OCR A level Chemistry 4.1.2 The Chemistry of the alkanes Covers structure of and naming of alkanes, sigma bonds, physical properties, reactivity of alkanes and reaction mechanisms and both complete and incomplete combustion. All lessons have a starter, full notes, various student activities and a differentiated summary activity at the end All answers are provided
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 Physics Using x rays
atdewaratdewar

OCR Physics Using x rays

(0)
This is a complete lesson covering sections 6.5.1 a-g of the OCR Physics specification- medical imaging using X-rays. It starts by introducing an X-ray tube and explaining how they work. It then moves onto varying the intensity of X-ray beams and how they can be used to produce images. Attenuation is the next topic along with a series of calculations. The lesson closes with looking at CAT scans and how they differ from X-rays. Each section has questions including exam style 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.
GCSE AQA B4 photosynthesis revision
atdewaratdewar

GCSE AQA B4 photosynthesis revision

(0)
A full lesson revising content from the AQA Biology module- bioenergetics. This lesson covers photosynthesis and is suitable for both trilogy and the Biology science GCSE. The lesson starts by revising the reactants for photosynthesis and the equation along with the uses of glucose. It then has a quick summary activity before looking at leaf structure. The lesson then moves on to limiting factors with a series of data based activities. In between this the lesson looks at the required practical and covers the method as well as some extension questions. The lesson closes by looking at photosynthesis in ecosystems by considering the carbon cycle (from B7) but also the role played by photosynthesis in determining which plants can grow in differetn areas. All answers provided Requires no printing as all activities are in the PowerPoint
OCR Chemistry nitrogen compounds + polymers
atdewaratdewar

OCR Chemistry nitrogen compounds + polymers

4 Resources
A suite of 4 lessons that cover the following Amines Amides Polyesters Polyamides Making carbon-carbon bonds Nitriles All answers included All activities within each PPT
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 Biology primary defenses against disease
atdewaratdewar

OCR Biology primary defenses against disease

(0)
A full lesson covering section 4.1.1d of the OCR A level Biology specification- primary defenses against disease. It covers skin structure, blood clotting, mucous membranes, inflammation and coughing and sneezing. The lesson includes a starter, full notes, various student activities, and a differentiated summary activity at the end. All answers provided