This issue of Catalyst includes the following articles:

Phytoplasmas - Friend or Foe?

Phytoplasmas are micro-organisms that affect crop plants, modifying their growth. Botanists are seeking to counter their effects.

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This issue of Catalyst includes the following articles:

Science on the Western Front 

Archaeologists are using many aspects of science to identify the remains of soldiers who were killed in the First World War.

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This issue of Catalyst includes the following articles:

Food Waste Recycling - Power from Potato Peelings

This article looks at how food waste can be treated by anaerobic digestion to produce methane and fertiliser.

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This issue of Catalyst includes the following articles:

Diving Deep

Many mammal species can dive to great depths. This article explores how their bodies are adapted to cope with the great pressures involved.

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This issue of Catalyst includes the following articles:

The Price of Rice

This article looks at how genetics has increased yields of rice, a staple food for billions of people.

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This issue of Catalyst includes the following articles:

Fighting Fit

This Catalyst article looks at how exercise affects our immunity and susceptibility to infection. Recent research indicates that a person's level of...

This issue of Catalyst includes the following articles:

Speak to Me, Lichen

In this article, students at La Sainte Union Catholic School in North London investigate the link between lichen species and air pollution around...

This issue of Catalyst contains the following articles:

Investigating poisoning

This article looks at criminal poisoning and shows how forensic science is used to solve serious murder cases.

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This issue of Catalyst contains the following articles:

The World of Parasitic Plants

This article looks at types of parasitic plants and how they derive their nutrients from the root systems of other plants.

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This issue of Catalyst contains the following articles:

The Most Accurate Thermometer in the World

This article looks at how a highly accurate thermometer measures temperatures by finding the speed of sound in a gas.

This issue of Catalyst contains the following articles:

Catching a Comet

The Rosetta spacecraft is designed to catch up with, and explore, a comet.

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This issue of Catalyst contains the following articles:

Crash Investigators

Traffic police use ideas about speed, acceleration and force to determine what happened during road accidents.

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This issue of Catalyst contains the following articles:

From Pollutants in Whale Blubber to CSI Chemists

This article looks at scientists who are monitoring the accumulation of synthetic chemicals which are polluting the...

Climate Futures, from the Centre for Science Education and the Comino Foundation, is a contemporary curriculum resource that focuses on unraveling the complexity of climate change and environmental issues for lower secondary and upper primary students (10-14 years old...

Knowledge and Understanding of Science was a series of five books written to help teachers in primary schools with background understanding of science. The books deal with the topics in physical science which generally cause the greatest difficulty to primary teachers: Forces, Energy, Chemical changes, Genetics and...