This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

Palaeontology Goes Hi-Tech

Scientists use radiation from across the electromagnetic spectrum to learn more about a fossil dinosaur.

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This issue of Catalyst contains the following articles:

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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:

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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...

This issue of Catalyst contains the following articles: 

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This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles: ​

This Catalyst article investigates how polymer materials can be designed and printed with...

Celestia is a spaceflight simulator that allows you to explore real astronomical data as you fly through space. The majority of content is related to our Solar System.

This resource, from the Royal Observatory Greenwich, acts as a basic guide and explores the potential of the program with a sample Key Stage...

This colourful leaflet from the Natural Environment Research Council (NERC) looks at how environmental factors have affected human evolution. It includes a timeline and map showing how and where humans have developed and changed over millions of years.

Humans are a truly global species. We have colonised...

In this activity students are required to interpret information contained in a series of graphs to investigate the claim that “Changes in the land biosphere since 1970 are consistent with global warming: climate zones have shifted poleward in both hemispheres, and the growing season has on average lengthened by up...

This resource highights the impact of human activity on glaciers and sea ice in the Arctic and Antarctic using four different student activities:

1. Students explain the reason, using their knowledge of global warming, for 4 changes seen in changes and forecasts for the Polar regions.
2. Students...

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Recognise that rainwater is naturally acidic.
• Recognise that rain can cause a weathering effect by chemically reacting with rock.
• Recognise that types of rock will weather...