This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

Fireworks: an Explosive Business

This article looks into how fireworks are made, set off and what gives them their particular colour or effect.

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This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

LED Lighting: a Bright Future

Electric light bulbs have been in use for over a century. They work, but they waste most of the energy they receive. Work is being done at...

This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

A Life in Brine

Brine shrimps can easily be kept in a jar or aquarium. This article explores some aspects of their lives which are relevant to a GCSE science course....

This issue of Catalyst includes the following articles:

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Articles in this issue of Catalyst include:

Discovering DNA

This article explores the structure of DNA and how it is copied across generations.

DNA...

Articles in this issue of Catalyst include:

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This issue of Catalyst includes the following articles:

First Flight: the Wright Brothers

The first powered flight was made by the Wright brothers over a hundred years ago. Unlike the try-it-and-see methods used in many of...

This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

Life Beyond Earth

This articles looks at the methods used to detect if there is life elsewhere in the universe.

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This issue of Catalyst includes the following articles:

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Articles in this issue of Catalyst include:

Quick Reactions

This article looks at how the human body can make speedy responses; how the nervous system works and how nerve impulses pass around the human body.

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Articles in this issue of Catalyst include:

Quick...