Key stage 3 ~ year 7 ~ complete lesson on observing cells using a light microscope. In this lesson students will learn how to describe what a cell is, explain how to use a microscope to look at cells and calculate the total magnification of a microscope. These slides can be used as a stand-alone or incorporated into a practical lesson. 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 (pair and share) Group reading task (literacy) Keywords activity (Vocabulary: cell, observation, organism, microscope and magnification) Task boxes Handout sheet task Ordering the steps of using a m icroscope task Numeracy task All tasks, including the worksheet have an optional self-assessment slide. This presentation is fully editable. Onion cells practical slides and handout sheet are included. Leads to Plant and Animal Cells (https://www.tes.com/teaching-resource/resource-12650214) www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 9 ~ Complete lesson on Microscopy. In this lesson pupils will learn about what a forensic scientist is, describe the difference between light and electron microscopes and explain magnification and resolution. 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 -Discussion exercise -Group reading (literacy) -Keywords (vocabulary: forensic science, magnification, resolution, light microscope and electron microscope) -Task boxes -Handout sheet task -Answer slides included for self-assessment -Next lesson Fingerprinting and DNA Fingerprinting https://www.tes.com/teaching-resource/-12983589 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 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 9 ~ Complete lesson on the work of Charles Darwin. In this lesson pupils will describe the evidence Darwin gathered to develop his theory of natural selection, give examples of evidence to support Darwin’s theory and explain the peer review process using his work with Alfred Wallace as an example. 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) -Who? What? Where? -Task boxes -Comprehension questions (Darwin’s finch studies) -Peer review questions -Answer slides included for self-assessment -Next lesson Preventing Extinction https://www.tes.com/teaching-resource/resource-12826158 https://www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ introductory lesson on the topic of Pressure on Solids. In this lesson pupils will describe what pressure is and calculate pressure from area and force. They will also refresh the difference between mass and weight from year 7. 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 2 KS3 course. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Keywords (vocabulary: mass, weight, pressure, reaction force and area) -Task boxes -Numeracy task -Discussion exercise -Practice pressure calculations -Answer slides included for self-assessment -Next lesson Turning Forces https://www.tes.com/teaching-resource/-12819308 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ full lesson on the topic of Enzymes in Industry. In this lesson pupils will describe the effect of temperature on enzymes, discuss denaturation and give some examples of uses for enzymes in the food industry. 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 (vocabulary: protein, enzyme, catalyst, denaturation and biological washing powder) -Task boxes -Comprehension questions -Answer slides included for self-assessment -Next lesson Revision https://www.tes.com/teaching-resource/resource-12824989 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ full lesson on the topic of Cloning. In this lesson pupils will describe what a clone is, give some examples of natural clones and discuss the uses of cloning technology. 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 (sexual reproduction, asexual reproduction, clone, natural clones and cutting) -Task boxes -Comprehension questions -Handout task -Discussion exercise -Answer slides included for self-assessment -Next lesson Biotechnology https://www.tes.com/teaching-resource/resource-12824634 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 8 ~ complete lesson on Work, Energy and Simple Machines. In this lesson pupils will learn how to calculate work done, describe some simple machines and apply the concept of conservation of energy to these machines. 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 2 KS3 course. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Keyword task (vocabulary: work done, lever, gears, ramp and pulley) -Task boxes -Discussion exercise -Calculating work done (numeracy) -Handout sheet task -Answer slides included for self-assessment -Next lesson Revision https://www.tes.com/teaching-resource/-12815269 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 9 ~ full lesson on Blood Typing. In this lesson pupils will describe what is meant by a blood group, explain why blood typing is necessary in medicine and describe the main components of blood with their function. 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 (vocabulary: plasma, platelets, blood group, antigen and blood transfusion) -Discussion exercise -Comprehension questions -Handout sheet task -Answer slides included for self-assessment -Next lesson Time of Death and Pathology https://www.tes.com/teaching-resource/-12983590 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 9 ~ complete revision lesson for Biology B3c (Detection in Biology). 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 topics (New Technology and Key Discoveries in Science) -Microscopy -DNA fingerprinting -Blood Types -Pathology -Return to the start of the topic https://www.tes.com/teaching-resource/resource-12826946 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ introductory lesson on the topic of Pressure in Liquids. In this lesson pupils will describe the turning effect of a force (the moment), describe the law of moments and calculate the moment of a force (Nm) from force (N) and distance (m). 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 2 KS3 course. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Keywords (vocabulary: moment, pivot, clockwise, anticlockwise, equilibrium and centre of gravity) -Task boxes -Discussion exercise -Numeracy task -Answer slides included for self-assessment -Next lesson Revision https://www.tes.com/teaching-resource/resource-12982730 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ complete revision lesson for Biology B3a (New Technology in Biology). 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: -Genetics and using Punnett squares -Inherited disorders -Selective breeding -Genetic engineering -Cloning -Fermentation and pasteurisation -Enzymes in industry -Return to the start of the topic https://www.tes.com/teaching-resource/resource-12983198 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 9 ~ complete revision lesson for Biology B3b (Turning Points in Biology). 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 (Genetics) Vaccines Antibiotics DNA Charles Darwin Preventing Extinction Return to the start of the topic https://www.tes.com/teaching-resource/resource-12825427 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ introductory lesson on the topic of Pressure in Liquids. In this lesson pupils will explain why some things float and others sink. They will describe how pressure in liquids increases with depth. 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 2 KS3 course. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Task boxes -Discussion exercise -Keywords (vocabulary: liquid pressure, upthrust, displace and submerged) -True or False -Comprehension questions -Answer slides included for self-assessment -Next lesson Pressure in Solids https://www.tes.com/teaching-resource/-12818690 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete revision lesson for Physics P2b (Energy). 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: -Energy in food and fuels -Energy stores and energy transfer -Conduction, convection and radiation -Calculating power -Calculating energy costs -Calculating work done -Return to the start of the topic https://www.tes.com/teaching-resource/resource-12982962 www.tes.com/teaching-resources/shop/Dr_Troilo

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

Key stage 3 ~ year 8 ~ complete lesson on Series and Parallel Circuits. In this lesson pupils will explain the difference between series circuits and parallel circuits. They will describe the potential difference and current across each type of circuit. 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 2 KS3 course. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Task boxes -Handout Sheet -Comprehension task -True or False -Discussion exercise -Answer slides included for self-assessment -Next lesson Resistance https://www.tes.com/teaching-resource/resource-12800348 www.tes.com/teaching-resources/shop/Dr_Troilo

Key stage 3 ~ year 8 ~ complete lesson on Recycling. In this lesson pupils will evaluate the pros and cons of recycling, look at the example of recycling aluminium cans and explain why some materials are easier to recycle than others. 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 2 KS3 course. This lesson includes: -Title slide with learning objectives -A starter activity -Group reading (literacy) -Keyword task (vocabulary: renewable, non-renewable, finite resource, recycling and ingot) -Task boxes -Comprehension and numeracy questions -Discussion Exercise -Recycling Poster -Answer slides included for self-assessment -Next lesson Revision https://www.tes.com/teaching-resource/resource-12796809 www.tes.com/teaching-resources/shop/Dr_Troilo