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Explore essential topics in Biology, Chemistry, and Physics, including electric charge, ionic bonding, wave types, and the structure of the heart. This comprehensive summary covers key concepts such as osmosis, electrical circuits, and the properties of alkenes, providing a solid foundation for AQA GCSE Science. Ideal for exam preparation and quick revision.

Key Concepts in Science

Revision note

Izzy !

Science

AQA GCSE Science Notes - Biology, Chemistry and Physics.

Biology topics B1 and B2 using BBC revise 

Explore the key concepts of cell differentiation, specialized cells in animals and plants, and cellular transport mechanisms including diffusion, osmosis, and active transport. This summary covers essential topics for B1-B2 biology, providing insights into the cell cycle, mitosis, and microscopy techniques. Ideal for students preparing for exams or seeking a comprehensive understanding of cellular biology.

Cell Differentiation & Transport

Mind map

GCSE's 2024

B1-B2 biology mindmaps

All the possibilities for unit 1 WJEC QER 6 mark questions

Explore comprehensive insights into 6-mark QER questions for the WJEC Biology GCSE. This resource covers key topics such as substance exchange, the carbon and nitrogen cycles, respiration, and the circulatory system, providing essential knowledge for exam preparation.

GCSE Biology QER Insights

Exam Practice

Amani

Biology GCSE 6 markers QER 

b1 aqa combined science 

Notes with diagrams for B1-Cell biology (biology paper 1) For AQA combined science (higher tier)

Explore key concepts in cell biology, including specialized exchange surfaces, diffusion, osmosis, and active transport. This summary covers essential adaptations for efficient substance exchange in multicellular organisms, cell division, and the structure of eukaryotic and prokaryotic cells. Ideal for AQA Combined Science (Higher Tier) revision.

Biology Exchange Processes

Ayah

B1 Biology Notes Paper 1 Content Combine Science Higher Tier

Definitions, explanations and examples of diffusion, osmosis and active transport

Explore the key concepts of diffusion, osmosis, and active transport in this detailed summary. Understand how water and nutrients move across cell membranes, the factors affecting diffusion rates, and the role of energy in active transport. Ideal for biology students preparing for exams or seeking to deepen their understanding of cellular processes.

Cell Transport Mechanisms

Nona

definitions, explanations and examples of diffusion, osmosis and active transport

Study note

English (US)

diffusion, osmosis and active transport

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Diffusion, Osmosis and Active Transport

Explore key concepts in homeostasis, including hormonal coordination, the nervous system, and the impact of abiotic and biotic factors on ecosystems. This comprehensive study note covers essential topics such as glucose regulation, the menstrual cycle, and the importance of biodiversity. Ideal for GCSE Biology revision, this resource provides a clear overview of cellular processes, energy transfer, and the dynamics of ecosystems. Type: Summary.

Homeostasis and Ecosystems

Jake Glasby

GCSE Biology Knowledge Organiser 

Explore key concepts in cell biology, including osmosis, diffusion, and gas exchange systems. This summary covers the structure and function of prokaryotic and eukaryotic cells, specialized exchange surfaces, and microscopy techniques. Ideal for AQA B1 biology students preparing for exams.

Cell Biology Essentials

hassan mughal

B1 cell biology

Contains most of the content for AQA GCSE Combined Science Biology Paper 01 in bullet point format. Everything is flashcard-able and up-to-date. Excludes practical resources (can be found in the folder.)

Explore essential topics for AQA GCSE Combined Science Biology Paper 01, including human anatomy, diseases, cell biology, and metabolic processes. This comprehensive summary is designed for quick revision and effective learning, featuring key points in an easy-to-digest format. Ideal for students preparing for exams.

AQA Biology Key Concepts

Hus (Taylor’s Version)

[Biology Paper 01 (Combined) - D.E.E.P. Sheet]

Explore the essential processes of cellular transport, including active transport, diffusion, and osmosis. This summary covers how glucose and mineral ions are absorbed in animals and plants, highlighting the energy requirements and concentration gradients involved. Ideal for AQA Biology (Combined Science Higher) students seeking to understand substance exchange in organisms.

Cellular Transport Mechanisms

evie

Transport in Cells 

Summary revision notes about cell transportation.

Explore the essential mechanisms of cell transport, including diffusion, osmosis, and active transport. This summary covers adaptations in exchange surfaces like villi and alveoli, factors affecting diffusion rates, and practical skills for measuring osmosis. Ideal for AQA Combined Science (Trilogy) revision.

Harry - Knowunity

B2: Cell transport

Explore the key concepts of cellular transport including active transport, osmosis, and diffusion. This summary covers the definitions, processes, and factors affecting transport systems in biology, ideal for GCSE students preparing for exams. Understand how substances move across membranes and the significance of concentration gradients.

Toby king

Osmosis/diffusion/active transport gcse biology  

Definitions, explanations and examples of diffusion, osmosis and active transport (including the osmosis required practical)

Explore the key concepts of diffusion, osmosis, and active transport with definitions, examples, and a practical experiment on osmosis. Understand how concentration gradients influence cellular transport processes, including glucose absorption and water movement in plants.

Zoë

definitions, explanations and examples of diffusion, osmosis and active transport (including the osmosis required practical)

Comparing diffusion, osmosis and active transport

13 best study notes in Comparing diffusion, osmosis and active transport