A Year 11 module from the Salters’ Key Stage Four double award science course. The breakdown of domestic waste is observed. A text exercises describes the processes used in a waste water plant. Natural cycles, including the carbon cycle and the nitrogen cycle are...

 Students are asked to research some of the activities of the local authorities in Somerset and relate them to national issues associated with waste disposal, environmental damage, recycling and conservation.   The activity is intended to be undertaken in small groups which then report back to each other for a...

This resource, from ESA, is intended to familiarise students between the ages of 11 and 14 with the subject of satellite imagery. Satellite images are of increasing importance in a great many domains and are dramatically changing the way the world and physical phenomena are perceived.

Their use and...

This brief activity uses false-colour images of the Columbia glacier to introduce the idea of using sequences of satellite images to monitor change and focuses on the selection of appropriate data for an investigation.

This activity uses satellite images of the Earth to show how a glacier has changed over almost three decades. Children are asked to measure the glacier to find out how much it has changed in size and to compare false-colour images to suggest how this helps us find out more about environmental change. Guidance on...

This activity introduces students to an exciting technique at the forefront of brain research, functional magnetic resonance imaging, or fMRI. Researchers use this powerful imaging technique to pinpoint precisely which areas of the brain are associated with different activities.

The activity guides students...

Produced by Practical Action, these materials contain ideas and support for students undertaking a CREST award. There are stimulus materials that help students look at an issue of sustainable development. These materials look at provision clean and reliable drinking water. It looks at sustainable systems such as...

This is one of the 14 Background Books published for Stage III of the Nuffield Chemistry Sample Scheme. The books were highly illustrated and designed to be attractive. This book highlights the importance of water and explains key ideas related to its chemistry.

There are five parts to this book:

*...

This chemistry extension module of the Salters' Science course revises and extends students’ ideas about the structure and properties of water. It deals with hardness of water, the action of soap and other detergents and properties of emulsions.

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

• Identify more than one location of evaporation
• Explain the formation of clouds.
• Describe where groundwater is found.
• Predict the permeability of a rock based on...

This resource pack can be used to highlight issues such as global water scarcity, the challenges people face when sourcing water and maintaining a water supply in developing countries and the role of the engineers in solving these problems.

Following a quick quiz, a presentation introduces the scale of local...

This Catalyst article investigates osmosis: when water enters or leaves plant tissue (raw potato) according to the concentration of water in its surroundings.

The article is from Catalyst: Secondary Science Review 2014, Volume 25, Issue 3.

...

This Nuffield Working with Science unit encouraged students to consider water pollution problems at national and international level, by coming to understand a local example of pollution through their own investigations.

This investigation, produced by Science & Plants for Schools (SAPS), shows how students could investigate the changes in water potential of fruits and vegetables during ripening and storage.

Simple biomechanical...

This Catalyst article is about a micro-hydroelectric power station on a river in Yorkshire. As oil prices soar and global warming threatens, the need for affordable green solutions to the energy crisis is ever increasing. Giant hydroelectric power stations, such as the Three Gorges Dam in China, will help to fulfil...