Articles in this issue of Catalyst include:

Water Power: the Micro-Hydro Revolution

The article looks at a micro-hydroelectric power station on a river in Yorkshire.

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This leaflet sets out the wide range of fields in which geoscientists work and how they play an essential role in many aspects of life, from economics to health.

The videos in this collection from teachers TV are aimed at secondary school science practitioners. They contain materials that can be used in the classroom, as stimulus material.

Clips in this section cover a wide range of topics, including:
* astronomy, space and the solar system
* Earth...

A collection of primary and secondary resources on various topics linked to climate change. This collection supports STEM Learning’s Climate Change Education Partnership which brings together partners from education, research and the wider STEM sector to support climate change related lessons and activities in...

A collection of resources linked to climate change themes suitable for secondary aged students. Themes include but are not limited to, global warming, recycling and sustainability, flooding, pollution, renewable energy, the carbon cycle, the greenhouse effect and global goals for sustainable development.

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This Mathematics Matters case study, from the Institute of Mathematics and its Applications, looks at how mathematical models try to understand the causes of rogue waves. These huge waves appear without warning, towering high over ships and oil rigs. Traditional mathematical models could not predict the occurrence...

This collection of resources from the Geological Society are historic and have not been recently updated. However, the content of them may still be relevant in some educational contexts.

This poster explains how to become a geoscientist. A brief explanation is given for the following areas of geoscience: *Energy *Engineering geology *Environmental geology *Geochemistry *Geophysics *Hydrogeology *Metamorphism *Natural hazards *Oceanography *Palaeontology *Planetary science *Sedimentology *...

This Mathematics Matters case study looks at the serious problem of coastal erosion. Much of the UK’s coastline is undergoing erosion, placing homes, businesses and other important coastal sites at risk. Mathematical modelling can enable us to understand both the short and long term processes that lead to erosion,...