Diffusion and Osmosis | GCSE Bitesize Revision

Duration: 4'28''

Synopsis

Spec references J247: 2.1a J250: 2.1a. Animated shorts to support students preparing for assessments in GCSE Additional Science.

Further Information

More clips from GCSE Bitesize Revision

Acceleration | Additional Science 1

Acceleration | Additional Science 1

BBC Two | 2010 | 50'''

Spec references J249: P2.1h J250: P2.1h. Calculating acceleration and what the units mean - description and animation.

Acids, Bases and Salts | GCSE Bitesize Revision

Acids, Bases and Salts | GCSE Bitesize Revision

BBC Two | 2010 | 5'37''

Spec references J248: C3.3d, C3.3e, C3.3f, C3.3h, C4.2a J250: C3.3d, C3.3e, C3.3f, C3.3h, C3.1g. This video introduces acids ...

Acids, Bases and Salts | GCSE Bitesize Revision

Acids, Bases and Salts | GCSE Bitesize Revision

BBC Two | 2010 | 4'57''

Spec references J248: C3.3d, C3.3e, C3.3f, C3.3h, C4.2a J250: C3.3d, C3.3e, C3.3f, C3.3h, C3.1g. This video introduces acids ...

Atomic Structure - Revision | GCSE Bitesize Revision

Atomic Structure - Revision | GCSE Bitesize Revision

BBC Two | 2010 | 4'25''

Spec references J248: C1.2b, C1.2d, C1.2e J250: C1.2b, C1.2d, C1.2e. A fast-paced overview of the basics of atomic struc...

Cell Division | GCSE Bitesize Revision

Cell Division | GCSE Bitesize Revision

BBC Two | 2010 | 5'27''

Animated shorts to support students preparing for assessments in GCSE Additional Science.

Distance-time graphs | Additional Science 1

Distance-time graphs | Additional Science 1

BBC Two | 2010 | 1'32''

Spec references J249: P2.1b J250: P2.1b. Description and animation. Distance time graphs.

Enzymes and Digestion | GCSE Bitesize Revision

Enzymes and Digestion | GCSE Bitesize Revision

BBC Two | 2010 | 8'04''

Animated shorts to support students preparing for assessments in GCSE Additional Science.

Homeostasis | GCSE Bitesize Revision

Homeostasis | GCSE Bitesize Revision

BBC Two | 2010 | 5'32''

Spec references J247: B3.3a, B3.3b, B3.3c, B3.3d, B3.3e, B3.3g, B3.3j. Higher paper content for homeostasis. Structure of the kidney, ho...

How enzymes work | GCSE Bitesize Revision

How enzymes work | GCSE Bitesize Revision

BBC Two | 2010 | 4'16''

Spec references J247: B1.2g J250: B1.2d. How enzymes break down substrates into products, lock and key model, denaturing of protein...

Introduction to Covalent Bonding | GCSE Bitesize Revision

Introduction to Covalent Bonding | GCSE Bitesize Revision

BBC Two | 2010 | 4'06''

This video introduces covalent bonding, focusing on electron sharing, the use of dot and cross diagrams, and exampl...

Ion formation and Ionic Bonding Revision | GCSE Bitesize Revision

Ion formation and Ionic Bonding Revision | GCSE Bitesize Revision

BBC Two | 2010 | 5'55''

Spec references J248: C2.2di, C2.2e, C2.2f J250: C2.2di, C2.2e, C2.2f. Ideal for topic revision, this video...

Kinetic energy | Additional Science 1

Kinetic energy | Additional Science 1

BBC Two | 2010 | 39''

Spec references J249: P7.1e J250: P5.1e. Animation, description and worked example. Kinetic energy.

Kinetic Energy And Momentum | GCSE Bitesize Revision

Kinetic Energy And Momentum | GCSE Bitesize Revision

BBC Two | 2010 | 4'55''

Animated shorts to support students preparing for assessments in GCSE Additional Science.

Measuring the Rate of Reaction | GCSE Bitesize Revision

Measuring the Rate of Reaction | GCSE Bitesize Revision

BBC Two | 2010 | 4'43''

Spec references J248: C5.2a, C5.2c, C5.2d, C5.2e, C5.2f J250: C5.2a, C5.2c, C5.2d, C5.2e, C5.2f. This video provides ...

Mitosis, meiosis and reproduction | GCSE Bitesize Revision

Mitosis, meiosis and reproduction | GCSE Bitesize Revision

BBC Two | 2010 | 3'29''

Spec references J247: B2.1b, B5.1f, B5.1h J250: B2.1b, B5.1f. Different steps of mitosis, asexual reproduction, di...

Momentum | Additional Science 1

Momentum | Additional Science 1

BBC Two | 2010 | 1'29''

Spec references J249: P2.2k J250: P2.2k. Animation, description and worked example, p = m v. Description of force = rate of change of momentu...

Representing Motion | GCSE Bitesize Revision

Representing Motion | GCSE Bitesize Revision

BBC Two | 2010 | 5'05''

Animated shorts to support students preparing for assessments in GCSE Additional Science.

Speed | Additional Science 1

Speed | Additional Science 1

BBC Two | 2010 | 37''

Spec references J249: P2.1h J250: P2.1h. Calculating speed and units of speed - description and animation.

Velocity-time graphs | Additional Science 1

Velocity-time graphs | Additional Science 1

BBC Two | 2010 | 1'51''

Spec references J249: P2.1e J250: P2.1e. Description and animation. Velocity time graphs.

Work done | Additional Science 1

Work done | Additional Science 1

BBC Two | 2010 | 42''

Spec references J249: P2.2m, P7.1c, P7.1d J250: P2.2l, P5.1c, P5.1d. Animation, description and worked example. Work done = force × distance.

More resources about Cell Biology

1: The Hidden Kingdom | The Cell

1: The Hidden Kingdom | The Cell

BBC Four | 2009 | 57'48''

Adam Rutherford tells the story of the biological cell. He explores how centuries of scientific and religious dogma were overturned by the d...

2: The Chemistry of Life | The Cell

2: The Chemistry of Life | The Cell

BBC Four | 2009 | 59'21''

Adam Rutherford explores how scientists delved deeper into the world of the cell, seeking to reveal the magic ingredient that can bring c...

3: The Spark of Life | The Cell

3: The Spark of Life | The Cell

BBC Four | 2009 | 58'48''

Adam Rutherford reveals how scientists are close to repeating what has happened only once in four billion years - the creation of a new life ...

All life needs water | Bitesize Science

All life needs water | Bitesize Science

BBC Two | 2014 | 3'36''

Osmosis is a special type of diffusion, involving water, where molecules move from a high to a low concentration.

Beneath the surface | Bitesize Science

Beneath the surface | Bitesize Science

BBC Two | 2014 | 3'09''

Microscopes continue to develop over time, giving us access to increasingly incredible magnification.

Biology: 1: Cell Biology | A-Level Studies

Biology: 1: Cell Biology | A-Level Studies

BBC Two | 1986 | 20'02''

First of series is a journey to the innermost depths of cells to explore the com plex yet beautiful processes which are the basis ...

Cell Cycle | AS Guru

Cell Cycle | AS Guru

BBC Two | 2005 | 15'04''

Programme for AS level students, comprising archive clips and interviews.

Cell Division | GCSE Bitesize Revision

Cell Division | GCSE Bitesize Revision

BBC Two | 2010 | 5'27''

Animated shorts to support students preparing for assessments in GCSE Additional Science.

Cell division | i-Science

Cell division | i-Science

BBC Two | 2009 | 2'23''

What is the role of mitosis and meiosis in the human body?

Cells | Curriculum Bites

Cells | Curriculum Bites

CBBC | 2003 | 6'59''

Schools science programme where topics in the double science curriculum are broken down into small chunks.

Cells and their environment | AS Guru

Cells and their environment | AS Guru

BBC Two | 2002 | 14'39''

Programme for AS level students, comprising archive clips and interviews.

Cells under a microscope | Science In Action

Cells under a microscope | Science In Action

BBC Two | 1999 | 1'40''

Spec references J247: B1.1a. Showing onion cells and cheek cells under a microscope.

Clones | i-Science

Clones | i-Science

BBC Two | 2009 | 3'34''

Daphne and Barbara are so similar because they are clones, two people who have exactly the same genetic makeup. When their mother was pregnant, her fertil...

Collagen | Secrets of Skin

Collagen | Secrets of Skin

BBC Four | 2019 | 1'56''

Collagen makes up 90% of the skin dermis. Professor Ben Garrod talks to a scientist studying collagen whose research has some ground-breaking appl...

Dance of the chromosomes | Bitesize Science

Dance of the chromosomes | Bitesize Science

BBC Two | 2014 | 1'54''

Mitosis is a type of cell replication that is essential to the human body's ability to grow and repair.

Death By Design | Horizon

Death By Design | Horizon

BBC Two | 1996 | 48'52''

The radical notion that each cell in our body is programmed to die has major implications for research into disease and bodily development. This fi...

Diffusion | Curriculum Bites

Diffusion | Curriculum Bites

CBBC | 2003 | 1'02''

Spec references J247: B2.1a J250: B2.1a. Definition of diffusion and what substances go into the cell.

Elastin | Secrets of Skin

Elastin | Secrets of Skin

BBC Four | 2019 | 1'28''

Why do we get wrinkles? Professor Ben Garrod explores the function of elastin in an animal's skin.

Electron microscope | Science In Action

Electron microscope | Science In Action

BBC Two | 1999 | 2'54''

Spec references J247: B1.1c. Electron microscope to see the structure of algae and observe cell processes.

Epidermis | Secrets of Skin

Epidermis | Secrets of Skin

BBC Four | 2019 | 1'30''

Professor Ben Garrod gives a brief introduction to the structure of skin, especially the epidermis.