A Year 11 module from the Salters’ Key Stage Four double award science course. This module explores the controlled and co-ordinated energy changes which maintain a complex series of interlinked metabolic processes in living tissues.

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...

This podcast from the Planet Earth Online collection and the Natural Environment Research Council (NERC) looks at why removing some man-made coastal flood defences might not be such a bad idea, what it is like studying gas exchange in the wilds of the Southern Ocean, and – in what could be the first case of '...

This Pupil Research Brief (PRB), designed by a team at the Centre for Science Education, supports the teaching and learning of astro-science at GCSE and Scottish Standard Grade levels. Each brief was targeted at a topic within the curriculum at the time. 

The study guide provides a structure to guide the...

This podcast from the Planet Earth Online collection and the Natural Environment Research Council (NERC) looks at how the Romans recycled glass, dinosaur colour, and what Europe's gravity mission tells us about ocean currents. The height of the world's oceans can vary by as much as 200 metres. 

These huge...

This podcast from the Planet Earth Online collection and the Natural Environment Research Council (NERC) looks at how scientists plan to measure the Earth's magnetic field from space, why one researcher is in the frozen town of Churchill in northern Canada, and how the Chernobyl disaster still affects Northern...

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.

...

This collection, developed by The University of the West of England, contains ten comics and investigations related to materials and their properties. They are designed to promote the teaching of scientific enquiry in an engaging and inventive way. Follow central character Selenia from an alien planet where they...

Introducing a New Approach outlines a fresh way of explaining changes that was developed by the ‘Teaching about why things change’ project. In this booklet, the authors address the fundamental question 'why do things change?', not simply by labelling phenomena with...

This activity, from the Institution of Engineering and Technology (IET), is one of a series of activities which explores body centric communications. Students study data and annotate a diagram to show what electromagnetic radiation can penetrate the atmosphere. The...

This video discusses these 13 misconceptions, including:

• Global warming is not happening so it was renamed climate change

• The globe is not warming

• In the past, scientists warned of global cooling...

In this set of three activities students will design and build their own paper rockets and launch them. They will learn what it takes in order for a rocket to be stable and they will calculate the rocket’s trajectory and velocity. They will learn about the velocity required to leave Earth in a rocket and uncover...

In this podcast from the Natural Environment Research Council's (NERC) Planet Earth Online collection, Richard Hollingham reports from an unusual and somewhat cold location - onboard the British Antarctic Survey's RRS James Clark Ross which was stuck in the ice for two weeks 1000 kilometres from the North Pole. He...

Dr Claire Cousins and Mark Fox-Powell explain how scientists look at life that exists in extreme environments on Earth, to see what kind of life scientists might see on the surface of Mars.  This knowledge helps scientists plan the best target for a rover.

Professor Cockell takes us through the astrobiology...