A formative assessment task which can take 2 lessons or be set as a homework. I set this before the end of topic test to allow students time to clarify the ideas behind the unit. Students can use their text books and tablets but the work must be explained in their own words. I have included the criteria to include in the poster and the mark scheme which would be used to grade the work. This works well as a peer assessment as well as a teacher assessed task.

A power point full lesson allowing students to understand the role of photosynthesis in producing glucose for energy storage. Student should be able to understand the process of photosynthesis and its importance in the conversion of light energy to chemical energy Write a word and balanced symbol equation for photosynthesis Describe adaptations of a leaf for efficient photosynthesis There is a six mark exam question and mark scheme for self/peer assessment.

A whole lesson plan allowing students to discover the structure and function of the eye. This lesson is following the double award IGCSE for Edexcel and students need to describe the structure and function of the eye. I have not included information about accommodation. This lesson is a lovely introduction to the eye and includes an eye dissection task plus a 3D image starter activity; exam question and brief investigation into the response to bright light.

A power point to aid students understand how vaccination results in the manufacture of memory cells which enable future antibody production to the pathogen to occur sooner, faster and in greater quantity. I have used a range of resources throughout the PPT. There are 2 video which can prompt discussion. The first is a starter activity which reflects on the previous lesson, looking at the function of phagocytes and lymphocytes. Students are then introduced to the idea of vaccinations both by discussion and a video. There is a card sort activity to put the process in order and then a graph analysis task.

Specification link: 1.2 (b) relate the structures of polysaccharides to their role in providing and storing energy A lesson designed to promote independent learning. There is a video students use the video to extract information about amylose and amylopectin and the difference in structure. Students find out independently how each molecule can be broken down to release energy. Exam circus of questions to work through with a partner. Check points provided after each task to ensure learning/correct information collected.

This PPT links to the Edexcel A2 course - describe how drugs can be produced using genetically modified organisms. It also links to risks and benefits associated with the use of genetically modified organisms. The PPT is a complete lesson with short tasks which generate discussions regarding this ethical issue. I have included the uses of the enzymes they need to know. There are A level past paper questions to test knowledge plus a fun quick quiz at end of PPT.

Specification link: 1.2 (a) know the differences between monosaccharides, disaccharides, polysaccharides including glycogen and starch In this lesson, students will learn the structures of common monosaccharides and how they combine in a condensation reaction to form disaccharides. Polysacchrides are mentioned briefly but they are studied in more detail next lesson (spec link 1.2 b) There are opportunities for independent learning as students determine the structure of monosaccharides and practice drawing the reaction between common monosaccharides labelling the bond and type of reaction. I have included an exam question for practice.

Specification link: 1.5 know how triglycerides are synthesised and describe the difference between saturated and unsaturated lipids A complete lesson promoting independent learning. I have provided 2 videos that students watch and extract relevant information to complete a worksheet. I suggest it is printed on A3 paper. Teacher - student discussion over main points ensures an understanding of the topic. A quiz of exam questions with a time limit.

A power point which introduces the structure and function of the parts of a flower. Students then analyse the differences between the insect and wind pollinated flowers. There is a brief explanation of fertilisation and formation of the pollen tube. Finally looking at asexual and sexual reproduction in plants. The power point contains the whole lesson and it is easy for the teacher to follow the plan of the lesson with tasks for students clearly highlighted and check points to ensure learning. I have used a ppt slide from the author clickbiology as I think it is one of the best slides on flower structure I have seen.

A revision session designed to recall information on biological molecules - Water, Carbohydrates and Triglycerides

A PPT complete lesson which focuses on specification link: 1.1 understand the importance of water as a solvent in transport, including its dipole nature The power point includes independent learning activities where students must find what a dipole molecule is. There is a boardworks slide to explain what a solvent is and students use this to form their notes. Please note, this is an interactive slide and you must have enabled macros on PPT and have update flash for it to work. The terms cohesion and adhesion are introduced. I have included a brief exam question which links directly to the spec link.

A series of revision mats to compliment the IGCSE edexcel syllabus. Each revision mat consists of examination style questions to challenge knowledge and understanding. For best results, I photocopy onto A3 paper. Can be used to complete a topic or revision for test/exams.

This series of 3 lessons covers: the terms magnification and resolution the differences between light and electron microscopes the importance of staining in microscopy; a series of practicals with instructions how to make plan drawings of specimens how to use a graticule. I have included different tasks, some individual and some group work. I have encouraged my students to study independently rather than give all of the information. There are also a series of exam questions to test understanding. These lessons provide support towards the core practical

Edexcel Biology - specification refernce 5.17 and 5.18 2 powerpoint lessons investigating the Carbon Cycle and Carbon sinks. The second lesson investigates the causes of climate change including the issues of methane from farming.

In the heart of Victorian London, a mysterious wave of terror has swept through the fog-laden streets. The notorious Jack the Ripper has resurfaced, leaving a series of gruesome murders in his wake. You are a young policeman racing against time to uncover the identity of Jack the Ripper before he claims his next victim. **The story runs alongside tasks to test students’ knowledge and understanding of the transport of gases including: Red blood cells and haemoglobin The chloride shift Plasma and carbon dioxide Oxygen dissociation curve Bohr effect The escape room is interactive. Students can move objects and click on them to reveal clues. No handouts are required but scrap paper is useful as some clues need to be written down and rearranged. There are gentle hints at the top of each page but students should click around the whole room to move or reveal clues. It is important clues are solved as they are required to pass to the next page. The escape room is a great end-of-topic task to check student´s understanding in a novel way. **What is a digital escape room? Digital Escape rooms are an interactive activity which promote both individual learning and peer collaboration through problem solving. Each escape room has a range of activities to challenge the students whilst also covering the specification. This means they are an excellent resource to use as a revision tool. All of the activities are online, eliminating the need for printing materials. **How does the escape room work? Students will be given a link to access the digital escape room. You do not need to provide an email address or have a google account to access the material. Escape rooms can be completed on laptops, tablets and mobile phones, so they can be set as homework or used in cover lessons. **Starting the Task • Give students the link to the escape room (on next page) • Students can enjoy working through the challenges with a partner but they can be completed alone. • Students will need to look closely at the images. Some objects can be moved to reveal clues, other need to be clicked on. • There is a teacher answer sheet provided if you need to guide students.

Welcome to Hollow Grove, a small town surrounded by dense forests and whispered legends of the supernatural. As a group of students on a camping trip, you arrive at the mysterious old mansion rumored to be haunted. The wind howls through the trees as you approach the creaky gate. The story runs alongside tasks to test students’ knowledge and understanding of muscles and movement to include: Structure of a muscle Labelling of a sarcomere Sliding filament theory Differences between slow and fast twitch muscle fibres The escape room is interactive. Students can move objects and click on them to reveal clues. No handouts are required. There are gentle hints at the top of each page but students should click around the whole room to move or reveal clues. It is important clues are solved as they are required to pass to the next page. The escape room is a great end-of-topic task to check student´s understanding in a novel way. **What is a digital escape room? Digital Escape rooms are an interactive activity that promote both individual learning and peer collaboration through problem-solving. Each escape room has a range of activities to challenge the students whilst also covering the specification. This means they are an excellent resource to use as a revision tool. All of the activities are online, eliminating the need for printing materials **How does the escape room work? Students will be given a link to access the digital escape room. You do not need to provide an email address or have a Google account to access the material. Escape rooms can be completed on laptops, tablets and mobile phones, so they can be set as homework or used in cover lessons. **Starting the Task • Give students the link to the escape room • Students can enjoy working through the challenges with a partner but they can be completed alone. • Students will need to look closely at the images. Some objects can be moved to reveal clues, other need to be clicked on. • There is a teacher answer sheet provided if you need to guide students. Hints also appear on the screen after one minute.

The gods of Mount Olympus are in a frenzy as they discover that Aphrodite, the goddess of love and beauty, has been mysteriously kidnapped on the eve of Valentine’s Day. The culprit, yet to be identified, has left behind a series of cryptic clues leading to Aphrodite’s whereabouts. You assemble a team of valiant mortals to venture into the realm of the gods, solve the puzzles, and rescue Aphrodite before love itself fades from the world. The story runs alongside tasks to test students’ knowledge and understanding of Inheritance and Genetics to include: Monohybrid inheritance DNA structure Continuous and discontinuous variation Sex chromosomes Mutations and natural selection The escape room is interactive. Students can move objects and click on them to reveal clues. No handouts are required but scrap paper is useful as some clues need to be written down and rearranged. There are gentle hints at the top of each page but students should click around the whole room to move or reveal clues. It is important clues are solved as they are required to pass to the next page. The escape room is a great end-of-topic task to check student´s understanding in a novel way. What is a digital escape room? Digital Escape rooms are an interactive activity that promote both individual learning and peer collaboration through problem-solving. Each escape room has a range of activities to challenge the students whilst also covering the specification. This means they are an excellent resource to use as a revision tool. All of the activities are online, eliminating the need for printing materials. How does the escape room work? Students will be given a link to access the digital escape room. You do not need to provide an email address or a Google account to access the material. Escape rooms can be completed on laptops, tablets, and mobile phones, so they can be set as homework or used in cover lessons. Starting the Task • Give students the link to the escape room • Students can enjoy working through the challenges with a partner but they can be completed alone. • Students will need to look closely at the images. Some objects can be moved to reveal clues, other need to be clicked on. • There is a teacher answer sheet provided if you need to guide students.

A PowerPoint which explains the difference between bacteriostatic and bacteriocidal antibiotics. It includes simple activities of students collecting information from cards around the room. There is also an exam question to check knowledge. Brief video explaining the difference and then students collect information from cards and internet

An excellent article to use with Edexcel unit 4 Forensics and time of death. It details what happens at each stage of death and succession of insects. I have included a series of questions which would make an excellent homework

Power point focuses on: Recalling the way in which muscles, tendons, the skeleton and ligaments interact to enable movement. Explain the effects of no exercise and too much exercise on the body. There is an edexcel exam question focusing on the effects of exercise.