Key stage 3 ~ year 7 ~ complete lesson on chemical formulae. In this lesson students will learn the chemical names and formulae of some common compounds. They will also learn to interpret chemical formulae and predict some simple formulae based on names. 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 -Group reading (literacy) -Keywords (vocabulary: dioxide, monoxide, chloride, fluoride and relative number of atoms) -Task boxes -Numeracy task -Consolidation exercise -Answer slides included -Next lesson Revision https://www.tes.com/teaching-resource/resource-12687743 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 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

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

Key stage 3 ~ year 7 ~ complete revision lesson for Physics P1a (Forces). 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: What forces are, force arrows and how force can be measures in Newtons (N) Contact and non-contact forces Resistive forces (friction and drag) and driving force. Reducing friction and drag forces Interaction pairs Balanced forces, equilibrium and unbalanced forces Elasticity, the elastic limit and Hooke’s Law Weight and mass calculations Return to the start of the topic https://www.tes.com/teaching-resource/resource-12712071 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 7 ~ complete lesson on weight and mass. In this lesson students will learn the difference between weight and mass, how to calculate weight from mass and gravitational field strength, the units that mass (kg) and weight (N) are measured in and how weight is different on other planets. 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 task (vocabulary: mass, weight and gravitational field strength) -Handout sheet -Comprehension task -Numeracy task -Extension questions are included on the slides and there is a pick and mix of different tasks to select from for your students. -Answer slides included for self-assessment -Next lesson Balance https://www.tes.com/teaching-resource/resource-12979656 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete lesson on the digestive system. In this lesson students will identify the major organs of the digestive system, discuss their functions and describe the digestive process. 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 (digestive system, digestion, oesophagus, absorb and villi) -Handout sheet task -Task boxes -Discussion exercise -Answer slides included for self-assessment -Next lesson Bacteria and Enzymes in Digestion https://www.tes.com/teaching-resource/resource-12762591 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete lesson on the group 7 halogens. In this lesson students will describe some of the properties of group 7 elements, describe displacement reactions and recap types of reaction. 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) -Labeling and note taking exercise -Task boxes -Handout sheet task -Discussion exercise -Displacement reactions -Optional types of reaction recap exercise -Answer slides included for self-assessment -Next lesson the Elements of Group 0 https://www.tes.com/teaching-resource/resource-12783429 www.tes.com/teaching-resources/shop/Dr_Troilo

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

PowerPoint presentation and worksheet on the nervous 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. Next topic The Brain: https://www.tes.com/teaching-resource/resource-12361785 Content Covered: Parts of the nervous system Neurons Synapses Reflexes Suitable for remote online distance learning and usable by non-specialists, including for homeschooling. www.tes.com/teaching-resources/shop/Dr_Troilo New! Nervous system lesson GCSE Biology https://www.tes.com/teaching-resource/resource-12960383

Key stage 3 ~ year 8 ~ complete lesson on anaerobic respiration. In this lesson students will learn the word equations for anaerobic respiration in humans and yeast, explain the differences between anaerobic and aerobic respiration, discuss some uses for anaerobic respiration and explain what is meant by ‘oxygen debt.’ 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: anaerobic, fermentation, oxygen debt, lactic acid and yeast) -Task boxes -Handout sheet task -Comprehension questions -Sorting task -Answer slides included for self-assessment -Next lesson Ecosystems https://www.tes.com/teaching-resource/resource-12768066 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete lesson on acids and metals. In this lesson students will describe the reactions with acids and metals and explain how to perform the squeaky-pop test for hydrogen gas. 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 -Discussion exercise -Comprehension questions -Handout sheet -Answer slides included for self-assessment -Next lesson Metals and Oxygen https://www.tes.com/teaching-resource/resource-12790399 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 9 ~ Complete lesson on DNA. In this lesson pupils will describe the structure of DNA, learn what a DNA base is and describe how scientists built on each other’s work to develop our understanding of genetic material. 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) -Task boxes -Order the steps -Handout sheet task -Answer slides included for self-assessment -Next lesson Charles Darwin https://www.tes.com/teaching-resource/resource-12826098 https://www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 7 ~ complete lesson on melting and freezing. In this lesson students will learn how to describe what happens when substances melt and freeze and to use data about melting points to draw useful conclusions. 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 -A group reading task (literacy) -Keywords sorting task (vocabulary: melting, melting point, freezing, particle and energy) -A task box exercise -A numeracy task to determine states of matter based on melting and boiling points -A graph numeracy task explaining and interpreting heating and cooling curves -Answer slides included -Next lesson boiling and condensing https://www.tes.com/teaching-resource/resource-12977349 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 7 ~ complete revision lesson for Chemistry C1c (Chemical Reactions). 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. There is enough content in this lesson to spread out over two lessons or select the areas you want your group to focus on. In this lesson students will revise: -Key points from the previous chemistry topics (Particles and Atoms, Elements and Compounds) -Chemical reactions vs physical changes -Catalysts -Word equations -Renewable and non-renewable fuels -Combustion, oxidation and thermal decomposition reactions -Conservation of mass and balancing equations -Exothermic and endothermic reactions -Contains two double-sided optional handout sheets; one on this topic and one on the previous two which can be used in the lesson or set as homework tasks. -Return to the start of the topic https://www.tes.com/teaching-resource/-12694827 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete lesson on aerobic respiration. In this lesson students will learn about the reactants and products of aerobic respiration and their transport around the body. They will learn about why we respire and how out bodies respond to increased rate of respiration. 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: aerobic, respiration, haemoglobin, plasma and exhale) -Task boxes -Comprehension questions -Order the steps -Optional handout sheet task recapping the breathing mechanics from year 7 -Answer slides included for self-assessment -Next lesson Anaerobic Respiration https://www.tes.com/teaching-resource/resource-12766949 www.tes.com/teaching-resources/shop/Dr_Troilo