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Mrs H Biology

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Detailed Revision Sheets including higher level terminology. Students fill in the blanks using keywords to practise their recall. These sheets give an opportunity to improve students' confidence in the subject knowledge before completing more difficult exam questions. There are also statistical workpacks for A Level

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Detailed Revision Sheets including higher level terminology. Students fill in the blanks using keywords to practise their recall. These sheets give an opportunity to improve students' confidence in the subject knowledge before completing more difficult exam questions. There are also statistical workpacks for A Level
A Level Biology Statistics Bundle
NAndreaHarperNAndreaHarper

A Level Biology Statistics Bundle

4 Resources
This bundle contains detailed workpacks on; -standard deviation -the Chi- squared test (teaching how to use this statistical test with and without phenotypic ratios. -the paired and unpaired Student’s t-test -the Spearman’s rank correlation For the Chi-squared, Student’s t test (paired and unpaired) and the Spearman’s rank correlation - each pack teaches you how to work through each stage, from stating the null hypothesis, carrying out the statistical test, finding a critical value, rejecting or accepting your null hypothesis and writing a conclusion. Standard deviation - contains worked examples and questions on how to calculate it using the formula, a short cut way on how to use the STAT mode on your calculator and how to plot and interpret error bars. All packs contain answers.
Chi-squared test
NAndreaHarperNAndreaHarper

Chi-squared test

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This workpack will teach you the whole process from stating a null hypothesis, carrying out the statistical test, finding a critical value, rejecting or accepting the null hypothesis and writing a conclusion. There are worked examples and questions to practise with and without phenotypic ratios. Answers are also provided. This pack contains 23 pages.
Spearman's rank correlation
NAndreaHarperNAndreaHarper

Spearman's rank correlation

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This pack contains worked examples and problems for you to work through yourself. It will teach you the whole process from stating a null hypothesis, carrying out the statistical test, finding the critical value, rejecting or accepting a null hypothesis and writing a conclusion. This workpack contains 23 pages
A Level Respiration
NAndreaHarperNAndreaHarper

A Level Respiration

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The Powerpoint presentation contains several lessons with a intoduction followed by slides on all the stages of aerobic respiration (glycolysis, link reaction, Krebs cycle, oxidative phosphorylation), anaerobic respiration, respiratory quotient. There are student sheets that can be used alongside the PPT, summary questions and knowledge recall test. These resources will be helpful for any specification but is tailored towards the OCR A A Level.
Hormonal Control of the Menstrual Cycle
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Hormonal Control of the Menstrual Cycle

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With this pack students can learn about the menstrual cycle (independently or as part of a class activity) in detail using information, labelling diagrams, filling in gaps and answering practice questions. As well as all of this students will be taught (along with my YouTube video) an effective technique to help remember one of the most difficult things to learn in GCSE BiologyI have used this technique in my own classes and the students have found very useful. Answers are included. 14 pages in total, 7 pages of thorough learning of the topic and 7 pages of the answers
A Level Kidney
NAndreaHarperNAndreaHarper

A Level Kidney

(2)
This pack contains summary sheets, gap fill, and labelling of the main processes occurring in the nephron. Ultrafiltration, selective reabsorption, water reabsorption at the Loop of Henle and the control of ADH aquaporins and their affect on the permeability of the collecting duct. There are page numbers on the sheets and these refer to pages in the Pearson Y2 OCR Biology A book although any A level Biology text book would suffice.
Standard Deviation - A Level Biology
NAndreaHarperNAndreaHarper

Standard Deviation - A Level Biology

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This workpack has worked examples on how to calculate standard deviation using the formula by substituting values in and a quick way to calculate it using the STAT mode on the calculator. You will also learn how to plot error bars and how to interpret them and some questions along the way to consolidate your understanding. This pack contains 14 pages.
The eye
NAndreaHarperNAndreaHarper

The eye

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A thorough teaching pack suitable for independent learning and as part of a series of lessons on the eye. Ideal for students who need to learn the whole topic on the eye from the beginning or equally as effective as a revision resource. This pack includes teaching about the structure of the eye and how to label the different parts. Students will also be able to : describe the functions of each part of the eye learn about the iris and accommodation reflexes the causes and treatments for long sighted and short sightedness Put their your knowledge to the test with the recall questions and then apply what they have learnt by completing the application questions. All answers are provided in the pack. 22 pages (11 worksheet learning pages and 11 answer pages)
Ecology - AQA Biology Paper 2 Revision Sheets on Ecology
NAndreaHarperNAndreaHarper

Ecology - AQA Biology Paper 2 Revision Sheets on Ecology

3 Resources
This contains 11 revision sheets covering the majority of Topic 7 Ecology. Sheets included cover the following:- competition, abiotic and biotic factors, food chains, webs, trophic levels, pyramids of biomass, biomass transfer, efficiency calculations, farming, food security, biotechnology examples (mycoprotein, insulin production), biodiversity and waste, global warming, deforestation, maintaining ecosystems and over fishing
Student's t-test - paired and unpaired
NAndreaHarperNAndreaHarper

Student's t-test - paired and unpaired

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This contains worked examples of how to carry out a paired and unpaired Student’s t tests from stating a null hypothesis, carrying out the statistic, how to find a critical value, what that means, compare the critical value with the statistical value, reject or accept the null hypothesis and write a conclusion. Questions to consolidate your understanding and answers are provided. 29 pages.
Vaccination
NAndreaHarperNAndreaHarper

Vaccination

(0)
GCSE sequential images of the process of vaccination including a gap fill exercise to scaffold grade 9 terminology. Answers included.