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.
This REVISION resource has been written with the aim of motivating the students whilst they are challenged on their knowledge of the content in TOPIC 4 (Natural selection and modification) of the Edexcel GCSE Biology specification. The resource contains an engaging and detailed PowerPoint (82 slides) and accompanying worksheets, some of which are differentiated to provide extra scaffolding to students when it is required.
The wide range of activities have been designed to cover as much of topic 4 as possible but the following sub-topics have been given a particular focus:
The discovery of human fossils
Stone tools as evidence of human evolution
Evolution by natural selection
The development of antibiotic resistance in bacteria
The three domain and five kingdom classification methods
Genetic engineering
Selective breeding
The benefits and risks of genetic engineering and selective breeding for the growing population
The use of fertilisers and biological control
There is a large emphasis on mathematical skills in the new specification and these are tested throughout the lesson.
This resource is suitable for use at the end of topic 4, in the lead up to mocks or in the preparation for the final GCSE exams.
This REVISION resource has been written with the aim of motivating the students whilst they are challenged on their knowledge of the content in Biology TOPIC 8 (Exchange and transport in animals) of the Edexcel GCSE Combined Science specification. The resource contains an engaging and detailed PowerPoint (90 slides) and accompanying worksheets, most of which are differentiated to allow all abilities to access the work.
The wide range of activities, which include exam questions and quiz competitions, have been designed to cover as much of topic 8 as possible but the following sub-topics have been given a particular focus:
Surface area to volume ratio
Gas exchange at the alveoli
The structure of the blood vessels
The gross structure of the heart and the major blood vessels
Calculating the cardiac output
The functions of the components of the blood
Aerobic vs anaerobic respiration
There is a large emphasis on mathematical skills in the new specification and these are tested throughout the lesson.
This resource is suitable for use at the end of topic 8, in the lead up to mocks or in the preparation for the final GCSE exams.
This lesson has been designed to cover the higher tier content of specification points 7.4 & 7.5 (The hormones involved in the stages of the menstrual cycle) which is found in topic 7 of the Edexcel GCSE Biology & Combined Science specifications. A wide range of activities will engage and motivate the students whilst the content is covered in detail and understanding checks are included at regular points to enable the students to self-assess their new found knowledge. Students will learn about the different stages of the menstrual cycle including menstruation and ovulation and will see how FSH, oestrogen, LH and progesterone interact to control these stages.
This lesson has been designed for GCSE-aged students who are taking the Edexcel GCSE Biology or Combined Science course but it is also suitable for younger students who are looking into this topic as part of the reproduction module
This engaging and detailed lesson has been written to cover the content of points 7.6 & 7.7 (The hormonal and barrier methods of contraception) as detailed in the Edexcel GCSE Biology & Combined Science specifications. This is a topic which can be difficult to teach due to the awkwardness of a class or students believing that they already know all of the information without really knowing the detail which is laid out in the specification. With this in mind, a wide range of activities have been included in the lesson to maintain motivation whilst ensuring that this important detail is covered. Students will learn about a range of hormonal methods including oral contraceptives and progesterone patches and how these methods influence the menstrual cycle. Barrier methods are also discussed and their effectiveness considered. Time is taken to look at alternative methods such as abstaining from sexual intercourse before and after ovulation and sterilisation. Due to the clear link to the topic of the menstrual cycle, previous knowledge checks are written into the lesson and challenge the students on their knowledge of FSH, LH, oestrogen and progesterone. There are also mathematical skills check so that students are prepared for the added mathematical element in this course.
This lesson has been written for GCSE-aged students who are studying on the Edexcel GCSE Biology or Combined Science courses but is suitable for younger students who are looking at contraception in their Science lessons
This lesson has been designed to cover the content set out in specification point 7.1 (The endocrine system) of topic 7 of the Edexcel GCSE Biology & Combined Science courses. A wide range of activities have been written into the lesson with the aim of engaging and motivating the students whilst ensuring that the content is covered in detail. These activities include a number of quiz competitions which will challenge the students to identify an endocrine organ when presented with three organs as well as introducing them to the names of some of the hormones released by the pituitary gland.
The following content is covered in this lesson:
Hormones as chemicals which have a slow but long lasting effect on target organs
The location of the pituitary, adrenal and thyroid glands in the human body
The location of the pancreas, ovaries and testes in the human body
The hormones which are secreted by the endocrine glands
The effects of the hormones on their target organs
This lesson has been written for GCSE-aged students who are studying on the Edexcel courses but it is suitable for younger students who are looking at the different organ systems
This lesson has been designed to cover the content as detailed in points 7.9 & 7.10 (The importance of homeostasis) of the Edexcel GCSE Biology specification. Consisting of a detailed and engaging PowerPoint and accompanying worksheets, the range of activities will motivate the students whilst ensuring that the content is covered in detail. Students will learn how a constant internal environment is maintained by homeostasis before being introduced to some of the factors which are regulated by these systems. Time is taken to look into osmoregulation and thermoregulation in more detail, so that students can explain that maintenance of the body temperature at the set-point allows enzymes to function at their maximum rate. Progress checks are included throughout the lesson so that students can assess their understanding of the content and any misconceptions can be addressed whilst quiz competitions, like SAY WHAT YOU SEE and YOU DO THE MATH, are used to introduce new terms and important values in a fun and memorable way.
This lesson has been written for GCSE-aged students who are studying the Edexcel GCSE Biology specification but can be used with older students who need to recall the idea of homeostasis before taking it to greater depths in their studies.
This lesson has been designed to cover the higher tier content of specification point 5.3.4 (Hormones in human reproduction) which is found in topic 5 of the AQA GCSE Biology & Combined Science specifications. A wide range of activities will engage and motivate the students whilst the content is covered in detail and understanding checks are included at regular points to enable the students to self-assess their new found knowledge.
The following Biology is covered in this lesson:
Reproductive hormones in the development of secondary sexual characteristics
The role of testosterone as the main male reproductive hormone
The role of oestrogen and progesterone in the repair and maintenance of the uterus lining
The role of FSH and LH in the maturation of an egg and ovulation
The interaction of these four hormones in the control of the menstrual cycle
The final part of the lesson involves a number of questions where the students are challenged to apply their knowledge to unfamiliar situations
This lesson has been designed for GCSE-aged students who are taking the AQA GCSE Biology or Combined Science course but it is also suitable for younger students who are looking into this topic as part of the reproduction module
This fully-resourced lesson has been designed to cover the specification point 3.21B (understanding the term co-dominance) as detailed in topic 3 (Reproduction and inheritance) of the Pearson Edexcel IGCSE Biology specification. The lesson uses the inheritance of the ABO blood group system to demonstrate co-dominance. A potentially difficult topic, time has been taken to include guidance sections where students are walked through the interpretation of the different genotypes to find out the phenotypes as well as supporting them through the construction of genetic diagrams and working out the blood groups from pedigree trees. There is a real focus on genetic terminology such as allele, locus, genotype and phenotype so that the understanding is deep and students can use this if they choose to further their studies at A-level.
This lesson has been designed for GCSE-aged students studying the Pearson Edexcel IGCSE Biology course but is also suitable for older students who are learning about codominance (and multiple alleles) at A-level
This resource has been designed to cover the higher tier content of specification point 7.8 as detailed in the Edexcel GCSE Biology & Combined Science specifications. The lesson takes the format of a day at a fertility clinic and students will see how three couples, who are at different stages of their currently unsuccessful journey to getting pregnant, are advised and the treatments that could be on offer to them. Discussion points are included throughout the lesson to encourage the students to talk about the Biology and to allow any misconceptions to be addressed if and when they arise. In addition, previous knowledge checks are regular so that the links between this topic and earlier ones such as the hormones in the menstrual cycle and contraception can be made.
Students will be introduced to the abbreviation ART before learning how clomifene is used to treat infertility in women do not ovulate. Time is taken to explore alternative fertility drugs and students are challenged to explain why FSH and LH would be the reproductive hormones contained in these substances. The main focus of the lesson is IVF treatment and the main task culminates with students gaining a number of key points in the for and against argument before being challenged to continue this as a set homework in the form of an evaluation. Quiz competitions are used to introduce key terms in a fun and memorable way and the final task is a mathematical skills check where students will be able to compare the high number of multiple births that are associated with this treatment as compared to the number from natural births.
This lesson has been designed for students studying the Edexcel GCSE Biology or Combined Science course but is also suitable for older students who are looking at this topic
This resource contains an engaging PowerPoint and an accompanying worksheet which together cover the content of specification point 5.3.7 (Negative feedback) as found on the AQA GCSE Biology & Combined Science higher tier specifications. Over the course of the lesson, students will learn about the effects of the release of adrenaline and thyroxine and will understand how the latter is controlled by negative feedback. Due to the obvious connection to the previously learned endocrine system topic, regular opportunities are taken to check on this prior knowledge and these work well with the understanding checks which allow the students to assess their progress. Quiz competitions which include SAY WHAT YOU SEE and FROM NUMBERS 2 LETTERS are used to introduce key terms and abbreviations in a fun and memorable way, whilst the key details of the content is always at the forefront of the design of the lesson.
This lesson has been written for students studying the higher tier of the AQA GCSE Biology or Combined Science courses but it is also suitable for use with A-level students who need to recall the key details of these two hormones
The engaging Powerpoint and accompanying worksheet which come as part of this lesson resource have been designed to cover specification point 5.2.4 (Control of body temperature) as detailed in the AQA GCSE Biology specification. A wide range of activities which include Biology and Maths tasks and quiz competitions are interspersed with understanding and prior knowledge checks so that students are engaged and motivated whilst learning the key content in a memorable way and checking their progress. Students will learn that the body temperature is maintained at 37 degrees celsuis by a homeostatic control system called thermoregulation and will be challenged to recall the topic of enzymes to explain why this is so important. Time is taken to look at the responses brought about the effectors such as vasodilation and shivering and students will recognise how these lead a decrease or increase in body temperature back to the set point. Links are also made between the Sciences so that there is a deeper understanding of exactly why sweating cools the body down.
This lesson has been designed for students studying the AQA GCSE Biology course but is suitable for older students who are studying Biology at A-level and need to recall the key details of thermoregulation.
This fully-resourced lesson has been designed to cover specification points 2.2 (a and b) about chromosomes and their role in mitosis as detailed in topic 2.2 (Cell division and stem cells) of the WJEC GCSE Biology specification. The wide range of activities will engage and motivate the students whilst ensuring that the content is covered in detail. In order for a deep understanding to be achieved, the other stages of the cell cycle (interphase and cytokinesis) are discussed so that students can recognise how th events that happen before and after this form of cell division results in genetically identical cells. A selection of summary questions will challenge the students on their understanding and ability to apply their knowledge to unfamiliar situations with questions about organisms other than humans. The lesson finishes by looking at the functions of mitosis in living organisms.
This lesson has been designed for GCSE-aged students studying the WJEC GCSE Biology course but is also suitable for older students who are learning about mitosis and the cell cycle at A-level and need to go back over the key points
All of the 8 lessons which are included in this bundle have been designed to engage and motivate the students whilst ensuring that the content of topic 2.5 (Response and regulation) of the WJEC GCSE Biology specification is covered in detail. They have been written to contain a wide range of activities which include understanding and prior knowledge checks to allow students to assess their progress as well as quick tasks and quiz competitions so key terms and values can be introduced in a fun and memorable way.
This lesson has been designed to cover the content set out in specification point 2.5 (g) of the WJEC GCSE Biology specification which states that students should understand that hormones are chemical messengers which control many body functions. A wide range of activities have been written into the lesson with the aim of engaging and motivating the students whilst ensuring that the content is covered in detail. These activities include a number of quiz competitions which will challenge the students to identify an endocrine organ when presented with three organs as well as introducing them to the names of some of the hormones released by the pituitary gland.
The following content is covered in this lesson:
The location of the pituitary, adrenal and thyroid glands in the human body
The location of the pancreas, ovaries and testes in the human body
The hormones which are secreted by the endocrine glands
The effects of the hormones on their target organs
This lesson has been written for GCSE-aged students who are studying on the WJEC Biology course but it is suitable for younger students who are looking at this as one of the different organ systems
This engaging and detailed resource, which contains a PowerPoint and accompanying worksheets, has been designed to cover the content of point 2.5 (e) of the WJEC GCSE Biology specification that states that students should know the structure and functions of the following 9 parts of the eye:
sclera
cornea
pupil
iris
lens
choroid
retina
blind spot
optic nerve
The lesson was designed to include a wide range of activities to engage and motivate the students so that the knowledge is more likely to stick. These activities include Have you got an EYE for the IMPOSSIBLE, as shown in the cover image, where students have to pick out the 8 structures of the human eye from the list and avoid the IMPOSSIBLE answer. There is also a particular focus on the light-sensitive cells in the retina, the pupil reflex and the change in the shape of the lens to accommodate near and distant objects.
This lesson has been designed for students studying the WJEC GCSE Biology course but is suitable for both older and younger students who may be studying the eye.
This engaging REVISION lesson has been designed to cover the content of topic 3 (Enzymes) of the CIE International A-level Biology specification. A wide range of activities have been written into the lesson to engage the students whilst they assess their understanding of the topic content. All of the exam questions contain detailed answers which students can use to identify missed marks and quiz competitions are used, like FROM NUMBERS 2 LETTERS (shown in the cover image) to recall key concepts and check on the finer details.
The lesson has been planned to cover as much of the specification content as possible but the following sub-topics have received particular attention:
Enzymes as globular proteins that act as biological catalysts
Formation of the enzyme-substrate complex
The lock and key theory and induced-fit hypothesis
Competitive and non-competitive inhibitors
The Michaelis-Menten constant
The effect of changes in pH and temperature on the tertiary structure of the enzymes
The immobilisation of enzymes using alginate
Time has been taken in the design to ensure that links to other topics are made. For example, when checking the knowledge of the denaturation of enzymes due to pH and temperature, the bonds found in the tertiary structure are recalled and considered in depth.
This lesson acts as an introduction to topic 7.1 of the AQA A-level Biology specification and focuses on 16 key genetic terms that will support students in forming a deep understanding of inheritance. As some of these terms were met at GCSE, this fully-resourced lesson has been designed to include a wide range of activities that build on this prior knowledge and provide clear explanations as to their meanings as well as numerous examples of their use in both questions and exemplary answers. The main task provides the students with an opportunity to apply their understanding by recognising a dominance hierarchy in a multiple alleles characteristic and then calculating a phenotypic ratio when given a completed genetic diagram. Other tasks include prior knowledge checks, discussion points to encourage students to consider the implementation of the genetic terms and quiz competitions to introduce new terms, maintain engagement and act as an understanding check.
The 16 terms are genome, gene, chromosome, gene locus, homologous chromosomes, alleles, dominant, recessive, genotype, codominance, multiple alleles, autosomes, sex chromosomes, phenotype, homozygous and heterozygous
Each of the 5 lessons within this bundle are fully-resourced and cover the content of point (b) of topic 16.2 of the CIE A-level Biology specification which states that students should be able to use genetic diagrams to solve problems which involve the following:
monohybrid and dihybrid crosses
autosomal linkage
sex-linkage
codominance
multiple alleles
gene interactions
Students are guided through the construction of the genetic diagrams for the inheritance of one or two genes and are shown how to analyse the phenotypic ratios to determine whether linkage has occurred or whether a gene interaction is involved. The wide range of activities which includes exam questions with visual mark schemes, differentiated tasks and quiz competitions will maintain engagement whilst providing the students with opportunities to assess their progress against the current topic
This fully-resourced REVISION lesson has been designed to enable the students to challenge their knowledge of the content of topic 16 (Inherited change) of the CIE A-level Biology specification. The engaging PowerPoint and accompanying differentiated worksheets will motivate the students whilst they assess their understanding of the content and identify any areas which may require further attention.
The wide range of activities have been written to cover as much of the topic as possible but the following specification points have been given particular focus:
Homologous pairs of chromosomes
The meanings of haploid and diploid
The behaviour of chromosomes in meiosis
Crossing over and random assortment as causes of genetic variation
The use of key genetic terminology
The use of genetic diagrams to solve problems including autosomal and sex-linkage, dihybrid inheritance and gene interactions
The use of the chi-squared test
Gene mutations
Genetic control of protein production in prokaryotes
Gibberellins and how they cause the breakdown of DELLA proteins
Due to the extensiveness of this resource, it is likely that it will take a number of lessons to go through all of the activities
This fully-resourced lesson explores the inheritance of genetic characteristics that involve multiple alleles and codominant alleles. The engaging and detailed PowerPoint and differentiated worksheets have been designed to cover the part of point 16.2 (b) of the CIE International A-level Biology specification which states that students should be able to use genetic diagrams to solve problems which involve codominance and multiple alleles.
The main part of the lesson uses the inheritance of the ABO blood groups to demonstrate how the three alleles that are found at the locus on chromosome 9 and the codominance of the A and B alleles affects the phenotypes. Students are guided through the construction of the different genotypes and how to interpret the resulting phenotype. They are challenged to use a partially completed pedigree tree to determine the blood group for some of the family members and to explain how they came to their answer. To further challenge their ability to apply their knowledge, a series of questions about multiple alleles and codominance in animals that are not humans are used.
All of the questions are followed by clear, visual mark schemes to allow the students to assess their progress and address any misconceptions