A Science teacher by trade, I've also been known to be found teaching Maths and PE! However, strange as it may seem, my real love is designing resources that can be used by other teachers to maximise the experience of the students. I am constantly thinking of new ways to engage a student with a topic and try to implement that in the design of the lessons.
A Science teacher by trade, I've also been known to be found teaching Maths and PE! However, strange as it may seem, my real love is designing resources that can be used by other teachers to maximise the experience of the students. I am constantly thinking of new ways to engage a student with a topic and try to implement that in the design of the lessons.
An engaging lesson presentation (74 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within the Biology unit B6 (Inheritance, variation and evolution) of the AQA GCSE Combined Science specification (specification unit 4.6).
The topics that are tested within the lesson include:
Sexual and asexual reproduction
Meiosis
DNA and the genome
Genetic inheritance and disorders
Sex determination
Variation
Genetic engineering
Resistant bacteria
Classification of living organisms
Students will be engaged through the numerous activities including quiz rounds like “From Numbers 2 LETTERS” and “This shouldn’t be too TAXing” whilst crucially being able to recognise those areas which need further attention
An engaging lesson presentation (64 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within unit B1 (Cell Biology) of the AQA GCSE Combined Science specification (specification point 4.1).
The topics that are tested within the lesson include:
Eukaryotes and prokaryotes
Animal and plant cells
Microscopy
Chromosomes
The cell cycle including mitosis
Stem cells
Diffusion
Osmosis
Active transport
Students will be engaged through the numerous activities including quiz rounds like “SPOT the CELL” and “Take the Hotseat” whilst crucially being able to recognise those areas which need further attention
An engaging lesson presentation (60 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within unit B2 (Organisation) of the AQA GCSE Combined Science specification (specification point 4.2)
The topics that are tested within the lesson include:
Principles of organisation
The human digestive system
The heart and blood vessels
Blood
Coronary heart disease
The effect of lifestyle on some non-communicable diseases
Plant organ systems
Students will be engaged through the numerous activities including quiz rounds like “SPOT the SUBSTANCE" and “Where’s LENNY” whilst crucially being able to recognise those areas which need further attention
This bundle of 7 lesson presentations and associated worksheets have been designed to motivate and engage students whilst they assess their knowledge of the 7 Biology topics that are covered in the AQA Trilogy GCSE Combined Science specification.
The lessons use a range of exam questions, quick tasks and quiz competitions to cover the content in the following topics:
B1 Cell Biology
B2 Organisation
B3 Infection and response
B4 Bioenergetics
B5 Homeostasis and response
B6 Inheritance, variation and evolution
B7 Ecology
These revision lessons can be used at the end of the topic, in the lead up to the mock exams or in the lead up to the actual GCSE terminal exams
An engaging lesson presentation (68 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within the Biology topic B4 (Bioenergetics) of the AQA GCSE Combined Science specification (specification unit B4.4).
The topics that are tested within the lesson include:
Photosynthesis reaction
Rate of photosynthesis
Uses of glucose from photosynthesis
Aerobic respiration
Anaerobic respiration
Response to exercise
Students will be engaged through the numerous activities including quiz rounds like “Take a STEP back” and “Shine a LIGHT on the errors” whilst crucially being able to recognise those areas which need further attention
An engaging lesson presentation (61 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within unit B2 (Organisation) of the AQA GCSE Biology specification (specification point 4.2)
The topics that are tested within the lesson include:
Principles of organisation
The human digestive system
The heart and blood vessels
Blood
Coronary heart disease
The effect of lifestyle on some non-communicable diseases
Plant organ systems
Students will be engaged through the numerous activities including quiz rounds like “SPOT the SUBSTANCE" and “Where’s LENNY” whilst crucially being able to recognise those areas which need further attention
An engaging lesson presentation (75 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within unit B7(Ecology) of the AQA GCSE Biology specification (specification unit B4.7).
The topics that are tested within the lesson include:
Communities
Abiotic factors
Biotic factors
Levels of organisation
Recycling materials
Decomposition
Deforestation
Global warming
Trophic levels
Pyramids of biomass
Transfer of biomass
Students will be engaged through the numerous activities including quiz rounds like “Number CRAZY" whilst crucially being able to recognise those areas which need further attention
An engaging lesson presentation (56 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within Topic 6 (Plant structures and their function) of the EDEXCEL GCSE Biology specification
The topics that are tested within the lesson include:
Photosynthesis and producers
The reaction of photosynthesis
Limiting factors
The structure of root hair cells
The structure of the xylem and phloem
The effect of environmental factors on the rate of transpiration
Students will be engaged through the numerous activities including quiz rounds like “XYLEM vs PHLOEM" and “Shine the LIGHT on any ERRORS” whilst crucially being able to recognise those areas which need further attention
An engaging lesson presentation (57 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within Topic 9 (Ecosystems and material cycles) of the EDEXCEL GCSE Combined Science specification
The topics that are tested within the lesson include:
Levels of organisation
Communities
Interdependence in a community
Determining the number of organisms in a given area
Recycling materials
Deforestation
Global warming
Students will be engaged through the numerous activities including quiz rounds like “Number CRAZY" whilst crucially being able to recognise those areas which need further attention
An engaging lesson presentation (81 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within Topic 7 (Animal coordination and homeostasis) of the EDEXCEL GCSE Biology specification
The topics that are tested within the lesson include:
The endocrine system
Thyroxine
The menstrual cycle
Hormonal and barrier methods of contraception
Homeostasis
Thermoregulation
Osmoregulation
Control of blood glucose concentration
DIabetes
Students will be engaged through the numerous activities including quiz rounds like “Have they got the right BALANCE?" and the “B7 ABBREVIATIONS” whilst crucially being able to recognise those areas which need further attention
This bundle of 10 lessons covers the majority of the content in the sub-topic C2.2 (Bonding) of the OCR Gateway A GCSE Combined Science specification. The topics and specification points covered within these lessons include:
Describe metals and non-metals and explain the differences between them
Formation of ions
Common reactions of metals
Explain how the atomic structure of metals and non-metals relates to their position in the Periodic Table
Explain how electron arrangement is related to group and period number
Describe and compare the nature and arrangement of chemical bonds in ionic compounds, simple molecules, giant covalent structures, polymers and metals
Explain chemical bonding in terms of electrostatic forces and as the transfer or sharing of electrons
Construct dot and cross diagrams for simple covalent structures and ionic substances
All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.
This lesson has been designed to cover the content of the 1st part of specification point 6.1.2 of the AQA A-level Biology specification which states that students should know the basic structure of a Pacinian corpuscle and be able to use its function as a representation of sensory receptors. By the end of the lesson students will understand that sensory receptors respond to specific stimuli and how a generator potential is established.
The lesson begins by using a quiz to get the students to recognise the range of stimuli which can be detected by receptors. This leads into a task where the students have to form 4 sentences to detail the stimuli which are detected by certain receptors and the energy conversion that happen as a result. Students will be introduced to the idea of a transducer and learn that receptors always convert to electrical energy which is the generator potential. The remainder of the lesson focuses on the Pacinian corpuscle and how this responds to pressure on the skin. The involvement of sodium and potassium ions is introduced so discussions on how the membrane potential changes from resting potential in the establishment of a generator potential are encouraged.
This lesson has been written for students studying on the AQA A-level Biology course and ties in nicely with other uploaded lessons which cover the content of topic 6
This is a highly-detailed and fully-resourced lesson which covers the part of specification point 6.4.3 of the AQA A-level Biology specification which states that students should be able to describe the roles of the hypothalamus, posterior pituitary and ADH in osmoregulation. Students learnt about the principles of homeostasis and negative feedback in an earlier lesson, so this lesson acts to build on that knowledge and challenges them to apply their knowledge. A wide range of activities have been included in the lesson to maintain motivation and engagement whilst the understanding and prior knowledge checks will allow the students to assess their progress as well as challenge themselves to make links to other Biology topics.
The lesson begins with a discussion about how the percentage of water in urine can and will change depending on the blood water potential. Students will quickly be introduced to osmoregulation and they will learn that the osmoreceptors and the osmoregulatory centre are found in the hypothalamus. A considerable amount of time is taken to study the cell signalling between the hypothalamus and the posterior pituitary gland by looking at the specialised neurones (neurosecretory cells). Links are made to the topics of neurones, nerve impulses and synapses and the students are challenged to recall the cell body, axon and vesicles. The main section of the lesson forms a detailed description of the body’s detection and response to a low blood water potential. The students are guided through this section as they are given 2 or 3 options for each stage and they have to use their knowledge to select the correct statement. The final task asks the students to write a detailed description for the opposite stimulus and this task is differentiated so those who need extra assistance can still access the work.
This lesson has been written for students studying on the AQA A-level Biology course and ties in nicely with the other uploaded lessons which cover this specification point as well as the whole of topic 6.
This lesson has been written to cover the part of specification point 6.4.3 of the AQA A-level Biology specification which states that students should be able to describe how water and glucose are reabsorbed in the proximal convoluted tubule. It has specifically been designed to build on the knowledge gained in the previous lessons on the structure of the nephron and ultrafiltration.
The lesson begins by challenging the students to recall the substances that are found in the glomerular filtrate so that each of them can be considered over the course of the rest of the lesson. Moving forwards, the first of the numerous discussion points which are included in the lesson is used to get students to predict the component of the filtrate which won’t be found in the urine when they are presented with pie charts from each of these situations. Upon learning that glucose is 100% reabsorbed, along with most of the ions and some of the water, the rest of the lesson focuses on describing the relationship between the structure of the PCT and the function of selective reabsorption. Again, this section begins by encouraging the students to discuss and to predict which structures they would expect to find in a section of the kidney if the function is to reabsorb. They are given the chance to see the structure (as shown in the cover image) before each feature is broken down to explain its importance. Time is taken to look at the role of the cotransporter proteins to explain how this allows glucose, along with sodium ions, to be reabsorbed from the lumen of the PCT into the epithelial cells. The final part of the lesson focuses on urea and how the concentration of this substance increases along the tubule as a result of the reabsorption of some of the water.
This lesson has been designed for students studying on the AQA-A level Biology course and ties in nicely with the other lessons from 6.4.3 as well as the other uploaded lessons from topic 6
This lesson guides students through the use of the chi-squared test to determine the significance of the difference between observed and expected results. It is fully-resourced with a detailed PowerPoint and differentiated task worksheets that have been designed to cover the part of point 7.1 of the AQA A-level Biology specification which states that students should be able to use the test to compare the goodness of fit between the observed phenotypic ratios and expected ratios.
The lesson has been written to include a step-by-step guide that demonstrates how to carry out the test in small sections. At each step, time is taken to explain any parts which could cause confusion and helpful hints are provided to increase the likelihood of success in exam questions on this topic. Students will understand how to use the phenotypic ratio to calculate the expected numbers and then how to find the critical value in order to compare it against the chi-squared value. A worked example is used to show the working which will be required to access the marks and then the main task challenges the students to apply their knowledge to a series of questions of increasing difficulty.
This is the final lesson of topic 7.1 (inheritance) and links are made throughout the lesson to earlier parts of this topic such as dihybrid inheritance as well as to earlier topics such as meiosis.
This clear and concise lesson explains how the inheritance of two or more genes that have loci on the same autosome demonstrates autosomal linkage. The engaging PowerPoint and associated resource have been designed to cover the part of point 7.1 of the AQA A-level Biology specification which states that students should be able to use fully-labelled genetic diagrams to interpret the results of crosses involving autosomal linkage.
This is a topic which can cause confusion for students so time was taken in the design to split the concept into small chunks. There is a clear focus on how the number of original phenotypes and recombinants can be used to determine linkage and suggest how the loci of the two genes compare. Important links to other topics such as crossing over in meiosis are made to enable students to understand how the random formation of the chiasma determines whether new phenotypes will be seen in the offspring or not. Linkage is an important cause of variation and the difference between observed and expected results and this is emphasised on a number of occasions. The main task of the lesson acts as an understanding check where students are challenged to analyse a set of results involving the inheritance of the ABO blood group gene and the nail-patella syndrome gene to determine whether they have loci on the same chromosome and if so, how close their loci would appear to be.
This lesson has been written to tie in with the other 6 lessons from topic 7.1 (Inheritance) and these have also been uploaded
This fully-resourced lesson describes how antibodies are used in the enzyme-linked immunosorbent assay (ELISA) test. The PowerPoint and accompanying resources are part of the last lesson in a series of 7 which have been designed to cover the details within point 2.4 of the AQA A-level specification. As the last lesson in this sub-topic, prior knowledge checks are included throughout the lesson which challenge the students on their knowledge of antibodies, immunity and protein structure.
The lesson begins by challenging the students to use the details of a poster to recognise that individuals who have recovered from COVID-19 could donate plasma and the antibodies be infused into newly infected individuals. They are then expected to answer a series of exam-style questions where they have to describe the structure of these specific antibodies, recognise this as artificial, passive immunity and describe the potential problems should the virus mutate and the shape of its antigens change. This leads into the introduction of the use of antibodies in other ways, namely the ELISA test. The methodology of this test has been divided into four key steps which students will consider one at a time and then answer further questions about key details such as the immobilisation of the antigen and the removal of proteins and antibodies that have not bound by the washing with the detergent after each step. The lesson focuses on the use of this test for medical diagnosis but other uses such as plant pathology and the detection of allergens is briefly introduced at the end of the lesson.
This lesson describes how the role of carrier of proteins and ATP in active transport and the co-transport of sodium ions and glucose in the ileum. The PowerPoint and accompanying resources are part of the final lesson in a series of 3 that have been designed to cover the details of point 2.3 of the AQA A-level Biology specification and also includes descriptions of endocytosis and exocytosis
The start of the lesson focuses on the structure of this energy currency and challenges the students prior knowledge as they covered ATP in topic 1.6. As a result, they will recall that this molecule consists of adenine, ribose and three phosphate groups and that in order to release the stored energy, ATP must be hydrolysed. Time is taken to emphasise the key point that the hydrolysis of ATP can be coupled to energy-requiring reactions and this leads into a series of exam-style questions where students are challenged on their knowledge of simple and facilitated diffusion to recognise that ATP is needed for active transport. These questions also challenge them to compare active transport against the forms of passive transport and to use data from a bar chart to support this form of transport. In answering these questions they will discover that carrier proteins are specific to certain molecules and time is taken to look at the exact mechanism of these transmembrane proteins. A quick quiz round introduces endocytosis and the students will see how vesicles are involved along with the energy source of ATP to move large substances in or out of the cell. The students are then shown how exocytosis is involved in a synapse and in the release of ADH from the pituitary gland during osmoregulation which they will cover in later topics. The final part of the lesson describes the movement of sodium ions and glucose from the ileum to the epithelial cells to the blood using a range of proteins which includes cotransporter proteins and students will learn that similar mechanisms are seen in the phloem and in the proximal convoluted tubule.
This lesson describes the structure of the chromosome, including DNA, histone proteins, chromatids, centromeres and telomeres. The PowerPoint and accompanying worksheets have been primarily designed to cover point 5.1 (a) of the CIE A-level Biology specification but has been specifically planned to provides links to the upcoming topics of the cell cycle, mitosis, meiosis and DNA replication.
The lesson begins with a prior knowledge check, where the students have to recall why the DNA in prokaryotic cells is described as being naked. This re-introduces histone proteins, and then time is taken to describe that the wrapping of DNA molecules around these proteins forms the linear chromosomes in the nucleus of eukaryotic cells. A series of 7 exam-style questions are used throughout the lesson and challenge the students to apply their knowledge and understanding to unfamiliar situations and challenge their knowledge of topics 1 and 2 (cell structure and biological molecules). The mark schemes for all of these questions are embedded into the PowerPoint to allow the students to assess their progress. Moving forwards, a quiz competition is used to introduce the terms diploid, chromatid and centromere and the S phase of interphase in a fun and memorable way. Students will learn that the duplication of chromosomes results in pairs of identical sister chromatids that are joined by a centromere. The importance of the splitting of the centromere in mitosis is explained and then the students are challenged to explain why the non-sister chromatids are involved in crossing over, when variation is needed. The final part of the lesson considers the repetitive nucleotide sequences found on the end of chromosomes that are known as telomeres and students will gain an initial understanding about their structure so they are prepared for the upcoming lesson on their significance
This lesson focuses on the key terms associated with ecosystems and describes how populations are affected by a range of factors. The PowerPoint and accompanying resources are part of the 1st lesson in a series of 4 lessons that cover the details of point 7.4 of the AQA A-level Biology specification
As shown in the cover image, a modified version of the quiz competition BLOCKBUSTERS runs throughout the lesson and this introduces new terms as well as challenging students to recall key terms that were encountered in previous topics. These include population, ecosystems, competition, niche, abiotic factors and carrying capacity. Each time a term is met, time is taken to describe its meaning and to explain its relevance and context in this topic of populations in ecosystems. Exam-style questions are also used to challenge the students to apply their understanding and displayed mark schemes allow them to assess their progress. Prior knowledge checks interspersed within the lesson which check on topics such as the nitrogen cycle, adaptations and the biological classification of a species