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\nWhat is Diffusion? How Does it Work? What Factors Affect it? #7\n

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\nThis video covers - What diffusion is- How it works - How it applies to cell membranes - The 3 factors that affect the rate of diffusion (concentration gradient, temperature, surface area)Exam board specific info:KS3All relevant to KS3...\nThis video covers
- What diffusion is
- How it works
- How it applies to cell membranes
- The 3 factors that affect the rate of diffusion (concentration gradient, temperature, surface area)

Exam board specific info:

KS3
All relevant to KS3 course

GCSE
AQA - All on your course
IGCSE Edexcel - All on your course
Edexcel - All on your course
OCR 21st Century - All on your course
OCR Gateway - All on your course

A-level
If you're doing A-level biology you also need that longer diffusion distances will decrease the rate of diffusion because the particles have to travel further.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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4:55
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Grade
9th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nCognito\n\n
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Date
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2020
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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concentration gradient, surface area, concentration, movement, molecules, area, particles, diffusion, factors, osmosis, active transport
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Additional Tags

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gcse biology diffusion, what is diffusion, how does diffusion work, what factors affect diffusion, gcse biology diffusion rate, how does temperature affect diffusion, how does surface area affect the rate of diffusion, learn, revise, grade, diffusion questions, diffusion gcse biology, gcse diffusion, aqa, ocr, edexcel, ks3, cell membrane, net movement, larger molecules, higher rate, surface, higher, randomly, call, process, spread, idea, inside, membrane, difference, larger, cell, rate, side, quickly, left, move
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Classroom Considerations

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Best For: Explaining a topic
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Educator Ratings

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