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Biology teacher Providing resources for A-level and GCSE

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Biology teacher Providing resources for A-level and GCSE
Skeletal muscle contraction
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Skeletal muscle contraction

(9)
sliding filament theory of skeletal muscle contraction Ppt describes with visual aids the various parts of the myofibril and how they interact to contract the muscle following an action potential.
ATP
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ATP

(7)
Powerpoint covering the topic of ATP and Energy
New AQA GCSE Topic 5 - The eye, structure and accommodation
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New AQA GCSE Topic 5 - The eye, structure and accommodation

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Ppt includes the structure of the eye as well as the function of the different parts. It also includes the eyes response to bright and dim light and accommodation of the eye to focus light. Worksheets are also included. Homework is a worksheet of exam style questions with markscheme
Genetic Screening mystery box
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Genetic Screening mystery box

(1)
PPT and Lesson plan. Students are given a mystery box which symbolises their genetic information. They then complete research on the implications and ethics of genetic screening to decide whether they should open the box.
Required Practical 12 - how water chemistry affects the diversity of water invertebrates
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Required Practical 12 - how water chemistry affects the diversity of water invertebrates

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In order to complete required practical 12 we took our students out on a field trip. They had to investigate the population of water invertebrates at 4 locations, a canal, a brook man made ponds and a hoverfly lagoon. They then took measurements of 5 different aspects of the water chemistry; turbidity, ammonia, nitrates, phosphorus and oxygen. Students write up a full report in which they carry out statistical analysis (chi squared and Simpson's diversity index) Resource includes ppt on eutrophication, a plan of action for the field trip, data recording sheet, methods for the water chemistry tests, invertebrate identification charts and a help sheet showing what the students needed to include in their report. Students were asked to give a presentation to report their findings to the rest of the class.
Energy Balance
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Energy Balance

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Ppt exploring the differing energy needs of individuals and metabolic rate
AQA New GCSE topic 5 - removing waste products
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AQA New GCSE topic 5 - removing waste products

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For new AQA GCSE. Ppt with student activities that achieve the following LOs; Describe how water leaves the body Explain why it is important to keep water, carbon dioxide and urea in balance Decide which processes we can and cant control.
classification quiz
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classification quiz

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Quick quiz to use as a starter or plenary. Covers the kingdom classification system and the differences between each kingdom. Answers on the last 3 slides.
Specialised cells.
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Specialised cells.

(0)
Ppt on specialised cells aimed at high ability year 7 students. comprehension Hwk on the discovery of cells included,
Required Practical 1 - Enzyme action
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Required Practical 1 - Enzyme action

(1)
PPT designed to accompany required practical 1 of the practical endorsement for the new AQA A-level spec. Includes the purpose of a lab-book and how this should be set out. Also includes a method for the affect of temperature on the rate of reaction of trypsin. Guides students through each step of risk assessment, results analysis, conclusion and evaluation. Also includes extension activity to boost maths skills by calculating the temperature coefficient.