PowerPoint presentation and worksheet on biotechnology 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 Food Security and Farming (https://www.tes.com/teaching-resource/resource-12648627) Content Covered: -Genetically engineering bacteria to produce human insulin -Genetically engineering crops -Producing meat substitutes from fungi (mycoprotein) Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Biotechnology lesson GCSE biology https://www.tes.com/teaching-resource/resource-12857082

PowerPoint presentation and worksheet on microscopy for teaching and revision. Simple step by step explanations of concepts up to the end of KS4. This resource covers the AQA Biology GCSE syllabus. There is a free accompanying resource covering the onion cell microscopy practical: https://www.tes.com/teaching-resource/microscopy-practical-onion-cells-12329755 Content Covered: Light microscopes Electron microscopes Resolution vs magnification Calculations Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Microscopy lesson https://www.tes.com/teaching-resource/resource-12829559

PowerPoint presentation and worksheet on active transport 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. Next topic Transpiration and Translocation: https://www.tes.com/teaching-resource/resource-12342331 This task assumes that diffusion and osmosis have already been covered. Free resource available: https://www.tes.com/teaching-resource/diffusion-and-osmosis-with-worksheet-gcse-biology-aqa-12335213 Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Active transport lesson https://www.tes.com/teaching-resource/resource-12831984

PowerPoint presentation and worksheet on control of body temperature 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. Next topic The Endocrine System: https://www.tes.com/teaching-resource/resource-12362835 Content Covered: Recap enzymes and homeostasis Negative feedback control of body temperature The thermoregulatory center Hot and cold skin responses Frostbite Antagonistic effectors Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo

PowerPoint presentation and worksheet on stem cells 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. Leads on to Microscopy: https://www.tes.com/teaching-resource/microscopy-slides-and-worksheet-gcse-biology-aqa-12332237 Content Covered: Embryonic and adult stem cells Plant stem cells Bioethics Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Stem cells lesson https://www.tes.com/teaching-resource/resource-12830214

PowerPoint presentation and worksheet on the circulatory system 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. Leads on to Health and Disease: https://www.tes.com/teaching-resource/health-and-disease-slides-and-worksheet-gcse-biology-aqa-12337857 and Cardiovascular Disease: https://www.tes.com/teaching-resource/cardiovascular-disease-slides-and-worksheet-gcse-biology-aqa-12344623 Content Covered: Double circulatory system Arteries, veins and capillaries Calculating rate of blood flow Red blood cells, white blood cells, plasma and platelets Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Circulatory system lesson https://www.tes.com/teaching-resource/resource-12866975

PowerPoint presentation and worksheet on mitosis 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. Leads on to Binary Fission: https://www.tes.com/teaching-resource/binary-fission-slides-and-worksheet-gcse-biology-aqa-12318380 Content Covered: Chromosomes The cell cycle Mitosis Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Mitosis lesson: https://www.tes.com/teaching-resource/resource-12830872

PowerPoint presentation and worksheet on sexual and asexual reproduction 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. Content Covered: Sexual and asexual reproduction Gametes Flowering plants Asexual reproduction in plants (runners, tubers and bulbs) Malaria and fungi Pros and cons of sexual reproduction Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo

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

PowerPoint presentation and worksheet on enzymes 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. Leads on to Digestive Enzymes: https://www.tes.com/teaching-resource/digestive-enzymes-slides-and-worksheet-gcse-biology-aqa-12336629 Content Covered: Enzymes overview Active sites and substrates Lock and key model vs. induced fit model Effect of pH and temperature Denaturation Calculating reaction rate Digestive enzymes are covered in a separate resource which can be downloaded for free here: https://www.tes.com/teaching-resource/digestive-enzymes-with-worksheet-gcse-biology-aqa-12336629 Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Enzymes lesson https://www.tes.com/teaching-resource/resource-12842558 Enzymes revision lesson (theory) https://www.tes.com/teaching-resource/resource-12903132 Enzymes revision lesson (practical) https://www.tes.com/teaching-resource/resource-12844622

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

PowerPoint presentation and worksheet on evolution for GCSE biology for teaching and revision. Simple step by step explanations of concepts up to the end of KS4. Next topic Cloning: https://www.tes.com/teaching-resource/resource-12625511 Content Covered: Variation Competition between animals Competition between plants Darwin and Lamarck Antibiotic resistant bacteria as an example Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo

PowerPoint presentation and worksheet on fossils and classification 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 Speciation: https://www.tes.com/teaching-resource/resource-12635041 Content Covered: -Linnaean classification system -Changes in the classification system over time -The three domain system -How fossils form -The origin of life theories -The binomial system -How to use evolutionary trees Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo

Primary Key Stage 2 - Full biology lesson on Seeds. … Learning Objectives Describe what happens to a flower after pollination and fertilisation Explain why plants need to disperse their seeds Compare three different methods of seed dispersal … Lesson Includes Starter activity (retrieval practice/recall) Warm-up activity Introduction to the keywords Group reading (literacy) Teach/Check/Practice (I do/We do/You do) cycles with tasks that demonstrate that the learning objectives have been met in student books Opportunities for assessment for learning Challenge extension work for higher ability students Worksheet (optional) Challenge worksheet (optional) SEND adaptations: the lesson is chunked to avoid working memory overload, blue background for Irlens, word banks are provided, text is broken up for dyslexia and a consistent format is followed for ASD. Group reading is differentiated in difficulty and keywords from previous lessons are reinforced. Learning from previous lessons is interlinked to help students catch up after absence. … This lesson is suitable for supply teaching and home learning (remote, distance or online). It is fully self-explanatory and can be delivered without specialist knowledge. Printed sheets are optional extras; the core lesson can be delivered without any printing or additional preparation.

Primary Key Stage 2 - Revision Tools for Plants. The content can be split over two lessons. For a single lesson we suggest selecting two or three teach-check-practice cycles to focus on. … Content Covered Parts of a plant Plant growth Water transport in plants Flower structure Pollination and fertilisation Seed dispersal … Lesson Includes Starter activity (retrieval practice/recall) Warm-up activity Group reading to review vocabulary (focusing on words which will come up in multiple science topics like produce, reproduction and organ) Plants and Growth (reteach-check-practice cycle 1) Flower Parts (cycle 2) Pollination (cycle 3) Fertilisation (cycle 4) Seed dispersal (cycle 5) Plant revision practice sheet Plant revision challenge sheet English link (find the verbs, creative writing, group reading) Math link (calculations on the topic’s theme) Opportunities to develop vocabulary, literacy and oracy SEND adaptations: the lesson is chunked to avoid working memory overload, blue background for Irlens, word banks are provided, text is broken up for dyslexia and a consistent format is followed for ASD. Group reading is differentiated in difficulty and keywords from previous lessons are reinforced. Learning from previous lessons is interlinked to help students catch up after absence. Challenge questions are included for high ability students.

Primary Key Stage 2 - Full biology lesson on Pollination and Fertilisation. … Learning Objectives Describe the difference between pollination and fertilisation Explain what happens during pollination Compare insect and wind pollination … Lesson Includes Starter activity (retrieval practice/recall) Warm-up activity Introduction to the keywords Teach/Check/Practice (I do/We do/You do) cycles with tasks that demonstrate that the learning objectives have been met in student books Opportunities for assessment for learning Challenge extension work for higher ability students Worksheet (optional) Challenge worksheet (optional) SEND adaptations: the lesson is chunked to avoid working memory overload, blue background for Irlens, word banks are provided, text is broken up for dyslexia and a consistent format is followed for ASD. Group reading is differentiated in difficulty and keywords from previous lessons are reinforced. Learning from previous lessons is interlinked to help students catch up after absence. … Next lesson Seeds https://www.tes.com/teaching-resource/resource-13084573 … This lesson is suitable for supply teaching and home learning (remote, distance or online). It is fully self-explanatory and can be delivered without specialist knowledge. Printed sheets are optional extras; the core lesson can be delivered without any printing or additional preparation. Opportunities are provided for students to develop their vocabulary, literacy and oracy skills.

Primary Key Stage 2 - Full biology lesson on Water Transport in Plants. … Learning Objectives Describe the journey water takes up the plant Describe an experiment to show that water travels up the plant Predict what will happen if parts of the method change … Lesson Includes Starter activity (retrieval practice/recall) Warm-up activity Introduction to the keywords Teach/Check/Practice (I do/We do/You do) cycles with tasks that demonstrate that the learning objectives have been met in student books Opportunities for assessment for learning Challenge extension work for higher ability students Worksheet (optional) Challenge worksheet (optional) SEND adaptations: the lesson is chunked to avoid working memory overload, blue background for Irlens, word banks are provided, text is broken up for dyslexia and a consistent format is followed for ASD. Group reading is differentiated in difficulty and keywords from previous lessons are reinforced. Learning from previous lessons is interlinked to help students catch up after absence. … Next Lesson Flowers https://www.tes.com/teaching-resource/resource-13083314 … This lesson is suitable for supply teaching and home learning (remote, distance or online). It is fully self-explanatory and can be delivered without specialist knowledge. Printed sheets are optional extras; the core lesson can be delivered without any printing or additional preparation. Opportunities are provided for students to develop their vocabulary, literacy and oracy skills.

Easter themed revision lesson for key stage 3 year 8 biology covering the topic of reproduction. Happy Holidays! In this lesson students will revise: -Adolescence -Reproductive Systems -Fertilisation and Implantation -Gestation and Birth -The Menstrual Cycle -Plant Reproduction and Seed Dispersal www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete lesson on continuous and discontinuous variation. In this lesson students will explain the difference between continuous and discontinuous variation, then choose and plot an appropriate graph for each type of variation. 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) -Task boxes -Numeracy task -Answer slides included for self-assessment -Next Lesson Inheritance https://www.tes.com/teaching-resource/resource-12770525 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ full lesson on the topic of Genetic Engineering. In this lesson pupils will give examples of uses for genetic engineering, describe the process and compare genetic engineering to 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) -Keywords (genetic engineering, foreign gene, insecticide and herbicide) -Task boxes -Order the steps -Handout task -Discussion exercise -Answer slides included for self-assessment -Next lesson Cloning https://www.tes.com/teaching-resource/resource-12824313 www.tes.com/teaching-resources/shop/Dr_Troilo