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Resources for KS3 and KS4 science and KS5 Biology
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Resources for KS3 and KS4 science and KS5 Biology
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Drawing Skills for Microscopes OCR A Bio
OCR A Level Biology A lesson on Drawing Skills for Microscopes. This is one of seven lessons to meet the specification points for 2.1.1 Cell Structure.
Specification points: 2.1.1 (b & c)
Objectives for this lesson:
• Recall some of the rules of scientific drawing.
• Describe the difference between a dry and wet mount.
• Explain the purpose of staining in preparing a sample.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
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Microscopy OCR A Bio
OCR A Level Biology A lesson on Microscopy. This is one of seven lessons to meet the specification points for 2.1.1 Cell Structure.
Specification points: 2.1.1 (a & f)
Objectives for this lesson:
• Name and describe the function of the main components of the light microscope.
• Explain the difference between magnification and resolution.
• Compare the functional capabilities and specimen suitability for the electron microscope (scanning and transmission) and the scanning confocal microscope.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
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PAG 6 - Chromatography
OCR A Level Biology A lesson on PAG 6 - Chromatography. This is one of the lessons to meet the specification points for 2.1.2 Biological Molecules.
Objectives for this lesson:
Describe the principles and uses of paper and thin layer chromatography to separate biological molecules/compounds.
Analyse the paper chromatography and calculate the Rf value for each amino acid.
Interpret the results to identify the amino acids present in the solution.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Colorimetry and Chromatography
OCR A Level Biology A lesson on Colorimetry and Chromatography. This is one of the lessons to meet the specification points for 2.1.2 Biological Molecules.
Objectives for this lesson:
Determine the glucose concentration of an unknown solution.
Use your results to create a calibration curve and determine the glucose concentration of the unknown solution.
Set up paper chromatography to identify the amino acids present in the mixture.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
PAG 5 - Colorimetry
OCR A Level Biology A lesson on PAG 5 - Colorimetry. This is the required practical activities to meet the specification points for 2.1.2 Biological Molecules.
Objectives for this lesson:
Describe how colorimetry can be used to determine glucose concentration.
Determine the glucose concentration of an unknown solution.
Interpret the results of the experiment and write a conclusion.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Bundle
4.2.1 Biodiversity Bundle
This is designed for the OCR A Level Biology A Module 4.2.1 Biodiversity.
It includes 9 lessons, complete with answers and an accompanying workbook.
Biodiversity Workbook and MS OCR A Bio
This is designed for the OCR A Level Biology A Module 4.2.1 Biodiversity SLOP Booklet and Answers.
It is a 42-page workbook for students to fill in and also has exam questions for each lesson.
There is also answer books included.
This workbook was designed with my lessons, so please check them out as well.
Please leave a review.
Conservation of Biodiversity OCR A Bio
OCR A Level Biology A lesson on Conservation of Biodiversity. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (h) ands (i)
Objectives for this lesson:
Define conservation.
Describe in situ and ex situ methods of maintaining biodiversity.
Explain how international and local conservation agreements are made to protect species and habitats.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
Maintaining Biodiversity OCR A Bio
OCR A Level Biology A lesson on Maintaining Biodiversity. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (g)
Objectives for this lesson:
Recall the factors affecting biodiversity.
Describe the reasons for maintaining biodiversity.
Explain, with examples the reasons for maintaining biodiversity.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
Factors Affecting Biodiversity OCR A Bio
OCR A Level Biology A lesson on Factors affecting Biodiversity. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (f)
Objectives for this lesson:
State the factors that affect biodiversity.
Describe how each factor can affect biodiversity.
Calculate percentage loss of habitat.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
Calculating Genetic Biodiversity OCR A Bio
OCR A Level Biology A lesson on Calculating Genetic Biodiversity. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (e) and (f)
Objectives for this lesson:
Recall the definition for genetic diversity.
Describe how genetic diversity may be assessed.
Calculate the proportion of polymorphic gene loci.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
PAG 3.1 Random Sampling OCR A Bio
OCR A Level Biology A lesson on PAG 3.1 Random Sampling. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (b)(ii) and (d)
Objectives for this lesson:
Recall the equation for Simpson’s Index of Diversity.
Investigate species diversity using random sampling.
Analyse data from PAG and calculate Simpson’s Index of Diversity.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
Calculating Biodiversity OCR A Bio
OCR A Level Biology A lesson on Calculating Biodiversity. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (d)
Objectives for this lesson:
Recall the definitions of species evenness and species richness.
Describe how to use and interpret Simpson’s Index of Diversity.
Calculate the Simpson’s Index of Biodiversity.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
PAG 3.2 Belt Transect OCR A Bio
OCR A Level Biology A lesson on PAG 3.2 Belt Transect. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (b)(ii)
Objectives for this lesson:
Recall sampling techniques.
Investigate the abundance of plants in a line transect.
Analyse the distribution and abundance of plants in a named habitat.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
Sampling OCR A Bio
OCR A Level Biology A lesson on Sampling. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (b)(i) and ©
Objectives for this lesson:
Define species richness and species evenness.
Describe how sampling is used to measure biodiversity.
Explain the importance of sampling.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
Biodiversity OCR A Bio
OCR A Level Biology A lesson on Biodiversity. This is one of nine lessons to meet the specification points for 4.2.1 Biodiversity.
Specification points: 4.2.1 (a)
Objectives for this lesson:
Define species, habitat and biodiversity.
Describe the different levels of biodiversity.
Explain, with examples the different levels of biodiversity.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
Bundle
OCR A 4.2.2 Classification and Evolution Topic
This bundle includes complete lessons for the whole of the 4.2.2 Classification and Evolution topic covering all specification points (but can also be used for other exam boards). It is 8 lessons with all answers provided. I have also created a workbook that has space to use during lessons and exam question practice for each lesson.
The lessons are laid out with clear learning objectives and tasks throughout. Key definitions and exam tips are also clear to see on slides.
The lessons are:
Classification
Kingdoms and Domains
Phylogeny
Evidence for Evolution
Types of Variation
Variation and Statistics
Adaptations
Changing Population Characteristics
Please check out the other topics I have also completed for A Level Biology as well as KS3 ansd KS4 science.
If you like these lessons, please leave a review.
4.2.2 Classification and Evolution Workbook and MS OCR A Biology
This is designed for the OCR A Level Biology A Module 4.2.2 Classification and Evolution SLOP Booklet and Answers.
It is a 50 page workbook for students to fill in and also has exam questions for each lesson.
There is also answer books included.
This workbook was designed with my lessons, so please check them out as well.
Please leave a review.
OCR A Biology Changing Population Characteristics
OCR A Level Biology A lesson on Changing Population Characteristics. This is one of eight lessons to meet the specification points for 4.2.2 Classification and Evolution.
Specification points: 4.2.2 (h) and (i)
Objectives for this lesson:
Recall how antibiotic resistance develops.
Describe the mechanisms by which natural selection can affect the characteristics of a population over time.
Explain how evolution in some species has implications for human populations.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.
OCR A Biology Adaptations Lesson
OCR A Level Biology A lesson on Adaptations. This is one of eight lessons to meet the specification points for 4.2.2 Classification and Evolution.
Specification points: 4.2.2 (g)
Objectives for this lesson:
Define adaptation.
Know the different adaptations of organisms to their environment.
Explain why organisms from different taxonomic groups may show similar anatomical features.
Check out my other lessons and the accompanying workbook with exam questions (and answer booklet included).
Please leave a review.