Sustainable food production lesson created in accordance to the NEW AQA Specification (9-1). Designed for a higher ability class, although content can be adjusted to suit any ability. This lesson Includes powerpoint timers, slide animations, past paper questions, self-assessment, interactive mark scheme, embedded videos and review. For general enquiries or support please email: Paperfriendlyresources@gmail.com NB: If you are unable to play embedded videos please view slide notes for link. * AQA spec link: 4.7.5; 3, 4 Relevant chapter: B18 Biodiversity and ecosystems. AQA Biology third edition textbook-Page 308-309 Students are required to know the following; Fish stocks in the oceans are declining. It is important to maintain fish stocks at a level where breeding continues or certain species may disappear altogether in some areas. Control of net size and the introduction of fishing quotas play important roles in conservation of fish stocks at a sustainable level. Students should be able to describe and explain some possible biotechnical and agricultural solutions, including genetic modification, to the demands of the growing human population. Modern biotechnology techniques enable large quantities of microorganisms to be cultured for food. The fungus Fusarium is useful for producing mycoprotein, a protein-rich food suitable for vegetarians. The fungus is grown on glucose syrup, in aerobic conditions, and the biomass is harvested and purified. A genetically modified bacterium produces human insulin. When harvested and purified this is used to treat people with diabetes. GM crops could provide more food or food with an improved nutritional value such as golden rice.

This lesson has been created in accordance to the NEW AQA Specification (9-1) for my combined/additional science class (Year 9-KS4). Includes: slide animations, embedded video, worksheet, quiz, practice exam questions and answers have also been included within the slides. This resource is suitable for separate science students. AQA spec link: Relevant chapter: B5-Communicable diseases . AQA Biology third edition textbook-Page 90-91. *The new specification requires students to know the following; Students should be able to describe the non-specific defence systems of the human body against pathogens, including the: • skin • nose • trachea and bronchi • stomach. Students should be able to explain the role of the immune system in the defence against disease. If a pathogen enters the body the immune system tries to destroy the pathogen. White blood cells help to defend against pathogens by: • phagocytosis • antibody production • antitoxin production.

Diet, exercise and disease lesson created in accordance to the NEW AQA Specification (9-1). Designed for a higher ability class, although content can be adjusted to suit any ability. Includes powerpoint timers, slide animations, embedded video's, worksheet and mini review. NB: If you are unable to play embedded videos please view slide notes for link. AQA spec link: 4.2.2.6 Relevant chapter: B7 Non-communicable diseases. AQA Biology combined textbook-Page 104-105 Students are required to know the following; • discuss the human and financial cost of these non-communicable diseases to an individual, a local community, a nation, or globally • explain the effect of lifestyle factors including diet, alcohol, and smoking on the incidence of non-communicable diseases at local, national, and global levels. Risk factors are linked to an increased rate of a disease. They can be: • aspects of a person’s lifestyle • substances in the person’s body or environment. A causal mechanism has been proven for some risk factors, but not in others. • The effects of diet and exercise on cardiovascular disease. • Obesity as a risk factor for Type 2 diabetes. Many diseases are caused by the interaction of a number of factors. Students should be able to understand the principles of sampling as applied to scientific data in terms of risk factors. Students should be able to translate information between graphical and numerical forms; and extract and interpret information from charts, graphs and tables in terms of risk factors. Students should be able to use a scatter diagram to identify a correlation between two variables in terms of risk factors.

The impact of change lesson created in accordance to the NEW AQA Specification (9-1). Designed for a higher ability class, although content can be adjusted to suit any ability. This lesson Includes powerpoint timers, slide animations, self-assessment, interactive mark scheme, embedded videos and review. For general enquiries or support please email: Paperfriendlyresources@gmail.com ***Paper friendly tips: Only print slide 8 for students that cannot see the board clearly. Print the worksheet as two pages to one, this will need to be quarted with a guillotine and you’ll have enough for four students! NB: If you are unable to play embedded videos please view slide notes for link. * AQA spec link: 4.7.2.4 Relevant chapter: B18 Biodiversity and ecosystems. AQA Biology third edition textbook-Page 296-297 Students are required to know the following; Students should be able to evaluate the impact of environmental changes on the distribution of species in an ecosystem given appropriate information. Environmental changes affect the distribution of species in an ecosystem. These changes include: •• temperature •• availability of water •• composition of atmospheric gases. The changes may be seasonal, geographic or caused by human interaction. WS 1.4 There are links with this content to Biodiversity and the effect of human interaction on ecosystems.

Dialysis lesson created in accordance to the NEW AQA Specification (9-1) for my separates class (Year 10-KS4). It includes: embedded videos, slide animations and a worksheet. *Students only need to know the basic principles of dialysis-they do not need to know about haemodialysis or peritoneal dialysis.* AQA spec link: 5.3.3 Relevant chapter: B12-Homeostasis in action. ( Note: This topic is for BIOLOGY only not for combined science students). AQA Biology third edition textbook-Page 188-189 *The new specification requires students to know the following; People who suffer from kidney failure may be treated by organ transplant or by using kidney dialysis. Students should know the basic principles of the operation of a dialysis machine.

NB-This resource has been edited since the last review* [30/9/17] Screening for genetic disorders lesson created in accordance to the NEW AQA Specification (9-1). Designed for a higher ability TRILOGY(combined science) class, although content can be adjusted to suit any ability. Includes: slide animations, embedded videos and practice questions with answers on slides as well as a quiz. This video contains many videos and is a great lesson to spark a debate. I'd appreciate a review after your lesson :) AQA spec link: 6.1.7 Relevant chapter: B13 Genetics and reproduction. AQA Biology third edition textbook-Page 214-215. Some disorders are inherited. These disorders are caused by the inheritance of certain alleles. • Polydactyly (having extra fingers or toes) is caused by a dominant allele. • Cystic fibrosis (a disorder of cell membranes) is caused by a recessive allele. Students should make informed judgements about the economic, social and ethical issues concerning embryo screening, given appropriate information. WS 1.3 Appreciate that embryo screening and gene therapy may alleviate suffering but consider the ethical issues which arise.

Specialisation in animal cells lesson created in accordance to the NEW AQA Specification (9-1). Designed for a higher ability class, although content can be adjusted to suit any ability. Includes: slide animations, embedded videos and practice questions with answers on slides. AQA spec link: 1.1.3 Relevant chapter: B1 Cell structure and transport. AQA Biology third edition textbook-Page 10-11 Specification requires students to know the following; Students should be able to, when provided with appropriate information, explain how the structure of different types of cell relate to their function in a tissue, an organ or organ system, or the whole organism. Cells may be specialised to carry out a particular function: •• sperm cells, nerve cells and muscle cells in animals

How plants use glucose lesson created in accordance to the NEW AQA Specification (9-1). Designed for a higher ability class, although content can be adjusted to suit any ability. Includes powerpoint timers, slide animations, embedded video’s, practice questions, peer assessment worksheet and mini review. *Top paper friendly tip: the information in the ‘How to use glucose’ worksheet can also be found in the textbook therefore isn’t required to be printed.* NB: If you are unable to play embedded videos please view slide notes for link. AQA spec link: 4.4.1.3 Relevant chapter: B8 Photosynthesis. AQA Biology third edition textbook-Page 128-129 Students are required to know the following; The glucose produced in photosynthesis may be: •• used for respiration •• converted into insoluble starch for storage •• used to produce fat or oil for storage •• used to produce cellulose, which strengthens the cell wall •• used to produce amino acids for protein synthesis. To produce proteins, plants also use nitrate ions that are absorbed from the soil. AT 8-Tests to identify starch, glucose and proteins using simple qualitative reagents

Hormones and menstrual cycle lesson created in accordance to the NEW AQA Specification (9-1) for my separates class (Year 10-KS4). Includes: slide animations, embedded video, worksheet and practice questions with mark scheme. This resource is suitable for combined science students. *Note-For higher tier only* AQA spec link:5.3.4 Relevant chapter: B11 -Hormonal coordination . AQA Biology third edition textbook-Page 170-171. *The new specification requires students to know the following; Students should be able to explain the interactions of FSH, oestrogen, LH and progesterone, in the control of the menstrual cycle. Students should be able to extract and interpret data from graphs showing hormone levels during the menstrual cycle.

Investigating the effect of temperature on the rate of decay of fresh milk by measuring pH change (RP 10-separate science). This practical was completed in one lesson, students were asked to construct a graph from their data for homework. I have included how i conducted the practical in the slide notes. AQA spec link: 4.7.2.3 Relevant chapter: B17 Organising an ecosystem. AQA Biology third edition textbook-Page 282-283 Students are required to know the following; Required practical activity 10: investigate the effect of temperature on the rate of decay of fresh milk by measuring pH change. AT skills covered by this practical activity: AT 1, 3, 4 and 5. This practical activity also provides opportunities to develop WS and MS. Details of all skills are given in Key opportunities for skills development.

Evaporation and transpiration lesson created in accordance to the NEW AQA Specification (9-1). Designed for a higher ability class, although content can be adjusted to suit any ability.Includes powerpoint timers, slide animations, embedded video’s and mini review. NB: If you are unable to play embedded videos please view slide notes for link. Please note it is not necessary to print the worksheet for this lesson although it’s advisable if you are teaching a low ability class AQA spec link: 4.2.3.2 Relevant chapter: B4 Organising animals and plants. AQA Biology combined/third edition textbook-Page 66-67 Students are required to know the following; Students should be able to explain how the structure of root hair cells, xylem and phloem are adapted to their functions. Root hair cells are adapted for the efficient uptake of water by osmosis, and mineral ions by active transport. Xylem tissue transports water and mineral ions from the roots to the stems and leaves. It is composed of hollow tubes strengthened by lignin adapted for the transport of water in the transpiration stream. The role of stomata and guard cells are to control gas exchange and water loss. AT 6, 7 Investigate the distribution of stomata and guard cells.

The history of genetics lesson created in accordance to the NEW AQA Specification (9-1). Designed for a separates class. Includes: embedded videos and timers, slide animations, practice questions with answers on slides, worksheet and an interactive quiz. NB: If you are unable to play videos a URL link can be found in the slide notes. AQA spec link: 4.6.3.3 Relevant chapter: B15 Genetics and evolution. AQA Biology trilogy edition textbook-Page 234-235 Students are required to know the following; Students should be able to: • describe the development of our understanding of genetics including the work of Mendel • understand why the importance of Mendel’s discovery was not recognised until after his death. In the mid-19th century Gregor Mendel carried out breeding experiments on plants. One of his observations was that the inheritance of each characteristic is determined by ‘units’ that are passed on to descendants unchanged. In the late 19th century behaviour of chromosomes during cell division was observed. WS 1.1 Our current understanding of genetics has developed over time. In the early 20th century it was observed that chromosomes and Mendel’s ‘units’ behaved in similar ways. This led to the idea that the ‘units’, now called genes, were located on chromosomes. In the mid-20th century the structure of DNA was determined and the mechanism of gene function worked out. This scientific work by many scientists led to the gene theory being developed.

Evidence for evolution lesson created in accordance to the NEW AQA Specification (9-1). Designed for higher ability class, although content can be adjusted to suit any ability. Includes: embedded videos and timers, slide animations, practice questions with answers on slides, worksheet and an interactive quiz. NB: If you are unable to play videos a URL link can be found in the slide notes. AQA spec link: 4.6.3.4 Relevant chapter: B15 Genetics and evolution. AQA Biology third edition textbook-Page 242-243 Students are required to know the following; Students should be able to describe the evidence for evolution including fossils and antibiotic resistance in bacteria. The theory of evolution by natural selection is now widely accepted. Evidence for Darwin’s theory is now available as it has been shown that characteristics are passed on to offspring in genes. There is further evidence in the fossil record and the knowledge of how resistance to antibiotics evolves in bacteria.