PowerPoint presentation and worksheet on monoclonal antibodies for teaching and revision. Simple step by step explanations of concepts up to the end of KS4. This resource follows the AQA Biology GCSE syllabus but is also applicable to other courses. Content Covered: Producing monoclonal antibodies Hybridomas Pregnancy tests Monoclonal antibodies as a cancer treatment Research and diagnostic uses Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. NEW lesson on monoclonal antibodies https://www.tes.com/teaching-resource/resource-12949047

Key stage 3 ~ year 8 ~ complete revision lesson for Biology B2a (Health and Lifestyle). This lesson covers the major topics from this unit and can be used to revise for end of topic tests or to address knowledge gaps identified in the end of topic assessments. In this lesson students will revise: -Nutrients -Food Tests -The Digestive System -The Role of Bacteria and Enzymes in Digestion -Drugs -Smoking and Alcohol -Return to the start of the topic https://www.tes.com/teaching-resource/resource-12760784 www.tes.com/teaching-resources/shop/Dr_Troilo

PowerPoint presentation and worksheet on adrenaline and thyroxine for teaching and revision. Simple step by step explanations of concepts up to the end of KS4. This resource follows the AQA Biology GCSE syllabus. Related topic the Endocrine System: https://www.tes.com/teaching-resource/resource-12362835 Content Covered: Adrenaline regulation of the flight or fight response Thyroxine regulation of metabolism Negative feedback graphs Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 7 ~ complete revision lesson for Biology B1a (Cells). This lesson covers the major topics from this unit and can be used to revise for end of topic tests or to address knowledge gaps identified in the end of topic assessments. In this lesson students will revise: -How to use a microscope to observe cells -How to calculate magnification -Parts of the cell and their function -The difference between plant and animal cells -Examples of specialised cells -Diffusion -Unicellular organisms -The presentation includes a free bonus resource specifically for revising the onion cells practical -All tasks, including the worksheet have an optional self-assessment slide where needed. This presentation is fully editable. -Return to the start of the topic: https://www.tes.com/teaching-resource/resource-12975350 www.tes.com/teaching-resources/shop/Dr_Troilo

PowerPoint presentation and worksheet on genetic engineering for GCSE biology for teaching and revision. Simple step by step explanations of concepts up to the end of KS4. This resource follows on from Cloning. (https://www.tes.com/teaching-resource/resource-12625511) Next topic Fossils and Classification https://www.tes.com/teaching-resource/resource-12634123 COVER IMAGE: Ingrid Moen (et al) Gene expression in tumor cells and stroma in dsRed 4T1 tumors in eGFP-expressing mice with and without enhanced oxygenation.  BMC Cancer. 2012 Content Covered: -Uses for genetic engineering -GM crops -Pros and cons of genetic modification -Gene therapy -Genetic engineering method overview -Insulin producing bacteria -Genetic modification of multicellular organisms Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 7 ~ complete lesson on fertilisation and germination. In this lesson students will learn how to describe how fertilisation happens in plants, explain how fruits and seeds are formed after fertilisation and explain what seeds need for growth. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. This lesson includes: -Title slide with learning objectives -Starter task (recall from previous lessons) -Group reading task -Keywords task (vocabulary: fertilisation, germination, starch, fruit and seeds) -Task boxes -Handout worksheet -True or false task -Ordering the steps of germination -All tasks, including the worksheet have an optional self-assessment slide. This presentation is fully editable. -Next lesson Seed Dispersal https://www.tes.com/teaching-resource/resource-12659803 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete lesson on natural selection. In this lesson students will describe the process of natural selection and explain how it leads to the evolution of species over time. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Keywords (vocabulary: fitness, evolution, natural selection, artificial selection and fossil) -Task boxes -Order the steps -Handout sheet task -Discussion exercise -Answer slides included for self-assessment -Next lesson Extinction https://www.tes.com/teaching-resource/resource-12981439 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete lesson on inheritance. In this lesson students will explain how characteristics are inherited. They will also describe the structure of DNA and some of the history of DNA discovery. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Keywords (vocabulary: fertilisation, genetic information, DNA, chromosomes and genes) -Task boxes -Order the steps -Handout sheet task -Answer slides included for self-assessment -Next lesson Natural Selection https://www.tes.com/teaching-resource/resource-12770866 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ full lesson on the topic of Biotechnology. In this lesson pupils will describe how fermentation is used in the food industry (bread and alcohol from yeast fermentation, cheese and yoghurt from bacteria fermentation), complete flowcharts showing some biotechnology processes and explain what the term biotechnology means. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. Follows the Activate 3 KS3 course. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Keywords (biotechnology, fermentation, pasteurisation, probiotic and antibiotic) -Task boxes -Order the steps (making alcoholic drinks) -Handout sheet task (making cheese and yoghurt) -Comprehension questions -Answer slides included for self-assessment -Next lesson Enzymes in Industry https://www.tes.com/teaching-resource/resource-12824810 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 7 ~ complete lesson on reproductive systems. In this lesson students will learn how to describe the difference between male and female reproductive systems and their functions. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. This lesson includes: -Title slide with learning objectives -Starter task (recall from previous units) -Group reading task -Keywords task (vocabulary: reproduction, egg cell, sperm cell and urethra) -Handout sheet task -True or False task -Sorting task -All tasks, including the worksheet have an optional self-assessment slide. This presentation is fully editable. -Next lesson Fertilisation and Implantation https://www.tes.com/teaching-resource/-12977280 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 7 ~ complete lesson on flowers and pollination. In this lesson students will learn how to name the main structures of a flower, describe how flowering plants reproduce and explain the difference between wind-pollinated and insect-pollinated plants. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. This lesson includes: -Title slide with learning objectives -Starter task (recall from previous units) -Group reading task -Discussion exercise -Keywords task (vocabulary: pollination, cross-pollination, self-pollination, pollen and ovules) -Order the steps of the menstrual cycle -Draw and label the diagram (insect vs wind pollination) -Sorting task (wind vs insect pollination -Multiple choice task (recall from this lesson) -All tasks, including the worksheet have an optional self-assessment slide. This presentation is fully editable. Next lesson Fertilisation and Germination https://www.tes.com/teaching-resource/-12659712 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ full lesson on the topic of Selective Breeding. In this lesson pupils will describe how crops, pets and livestock can be changed over time through selective breeding. They will understand the advantages and disadvantages of selective breeding. Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. Follows the Activate 3 KS3 course. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Discussion -Keywords (selective breeding, natural selection, generation, variation, disease resistance) -Order the steps -Handout task -Comprehension questions -Answer slides included for self-assessment -Next lesson Genetic Engineering https://www.tes.com/teaching-resource/resource-12983206 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 4 ~ GCSE ~ revision package for bioenergetics (topic 4, GCSE Biology AQA). This lesson can be used to revise for end of topic tests, as exam preparation or to address knowledge gaps identified in the end of topic assessments. In this lesson students will revise: -Photosynthesis -Aerobic Respiration -Anaerobic Respiration -Oxygen Debt -Metabolism -Return to the start of the topic https://www.tes.com/teaching-resource/resource-12956850

Key stage 3 ~ year 8 ~ complete revision lesson for Biology B2b (Ecosystems). This lesson covers the major topics from this unit and can be used to revise for end of topic tests or to address knowledge gaps identified in the end of topic assessments. In this lesson students will revise: Key points from the previous topic (Health and Lifestyle) Leaf structure and photosynthesis Chemosynthesis Plant minerals Aerobic and anaerobic respiration Food chains, food webs and ecosystems -Return to the start of the topic https://www.tes.com/teaching-resource/resource-12764690 www.tes.com/teaching-resources/shop/Dr_Troilo

PowerPoint presentation and worksheet on transpiration and translocation for GCSE biology for teaching and revision. Simple step by step explanations of concepts up to the end of KS4. When learning about transpiration and translocation it helps if students have some prior knowledge of diffusion, active transport, specialist cells and plant cell organisation. Key points from these topics are recapped in the presentation, but this resource assumes that they have encountered them before. Follows on from Active Transport: https://www.tes.com/teaching-resource/-12335738 Content Covered: Xylem and phloem Translocation Transpiration Rate of transpiration Potometers Leads on to Plant Diseases: https://www.tes.com/teaching-resource/plant-diseases-slides-and-worksheet-gcse-biology-aqa-12357901 Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Transpiration and translocation lesson https://www.tes.com/teaching-resource/resource-12863543

PowerPoint presentation and worksheet on cloning for GCSE biology for teaching and revision. Simple step by step explanations of concepts up to the end of KS4. This resource follows on from Evolution. (https://www.tes.com/teaching-resource/resource-12557498) Next topic Genetic Engineering: https://www.tes.com/teaching-resource/resource-12633773 Content Covered: -Revision of meristems and therapeutic cloning from previous topics -Tissue culture cloning -Cuttings -Artificial twinning -Cloning adult animals -Bioethics of cloning Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 7 ~ complete revision lesson for Biology B1b (Structure and Function of Body Systems). This lesson covers the major topics from this unit and can be used to revise for end of topic tests or to address knowledge gaps identified in the end of topic assessments. In this lesson students will revise: Key points from B1a (Cells) The levels of organisation in multicellular organisms Gas exchange Breathing in and out The role of the skeleton The role of joints in movement The role of muscles in movement All tasks, including the worksheet, have an optional self-assessment slide where needed. This presentation is fully editable. Return to the start of the topic https://www.tes.com/teaching-resource/resource-12652335 www.tes.com/teaching-resources/shop/Dr_Troilo