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Stem Cells

What are stem cells and what makes them unique?

CURRICULUM

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Therapeutic Stem Cells

The science and controversy of stem cell therapy.

CONTEXT

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Neurons as Cells

Find out how 100 billion cells communicate to form the basis of all our thoughts.

CURRICULUM

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Plant vs Animal Cells

We compare plant cells and animal cells under a microscope to see how they differ.

Experiment

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Osmosis and Volume

We look at the effects of osmosis on the volume of potato and the appearance of red onion cells.

Experiment

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Asellus Blood Flow

We use a microscope to examine the blood flow in the open circulatory system of asellus aquaticus.

Experiment

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Agar Cube Diffusion

We use coloured agar cubes to see how different shapes change the rate of diffusion.

Experiment

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Leaf Chromatography

We separate the different pigments in a beech leaf using chromatography.

Experiment

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Capillary Action

Water is added to dry and bent matchsticks to let us see capillary action at work.

Experiment

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Microbes in Milk

We examine the number of microorganisms in different types of milk using resazurin indicator.

Experiment

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Dissection: Eye

We dissect and examine the different parts of a sheep's eye.

Experiment

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Aerobic Respiration

We use maggots to let us observe aerobic respiration.

Experiment

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Kiwi Fruit DNA

We extract the DNA from a kiwi fruit by mashing it with detergent, salt and water.

Experiment

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Photosynthesis and Starch

We demonstrate that both light and carbon dioxide are needed for photosynthesis to occur.

Experiment

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Heat Absorption

We use two cans, one painted black and the other painted white, to investigate heat absorption.

Experiment

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Anaerobic Respiration

We use yeast to let us observe anaerobic respiration.

Experiment

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Multicellular

Made up of more than one cell.

Glossary

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Mitosis

Cell division that occurs in the life of a multi-cellular organism.

Glossary

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Haploid

A nucleus, cell or organism that has half the number of chromosomes as normal somatic cells.

Glossary

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Cell division

The process by which two or more daughter cells are formed from one parent cell.

Glossary

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Curriculum films: Delivering key learning points

Context films: Showing examples in the real world

Glossary films: A visual dictionary of scientific words

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