Resources by Gatsby Science Enhancement Programme

Decommissioning a Nuclear Reactor

A Catalyst article about the first generation of nuclear power stations. When these stations reach the end of their useful life this article looks at what is involved in decommissioning them and how the process is affected by the properties of radioactive elements.

This article is from Catalyst: GCSE Science...

Density

These downloadable animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to introduce density as a property to identify substances.

Designs on Space: the Lifecycle of a Satellite

A Catalyst article about designing, building and testing a spacecraft. There are thousands of man-made satellites orbiting the Earth. Some are only a few hundred kilometres above the Earth and complete one orbit roughly every 90 minutes. Geostationary satellites are located around 40 000 kilometres from the surface...

Diabetes in Young People *suitable for home teaching*

A Catalyst article about juvenile diabetes, a genetic disease also known as Type 1 diabetes, which affects over 200,000 people in the UK. Scientists are still trying to unravel its causes in order to develop improved treatments. This article describes what is being done to improve people’s understanding of the...

Diamond's Brilliant Light

A Catalyst article about a brilliant new light source under construction in the heart of the Oxfordshire countryside - the Diamond Light Source. Diamond will be a source of synchrotron light. Many of the everyday commodities people take for granted, from chocolate to cosmetics, from revolutionary drugs to surgical...

Diamond: more than just a gemstone

This Catalyst article looks at diamond and graphite which are allotropes of carbon. Their properties which depend on the bonding between the carbon atoms are also examined.

This article is from Catalyst: Secondary Science Review 2016, Volume 27, Issue 2.

Diamonds

A Catalyst article about diamonds. The element carbon exists in a number of allotropic forms, but diamonds have always held a special allure, whether it be for their hardness or for their transparency. The article examines how they can be made artificially and looks at some of their uses.

This article is...

Diamonds, x-rays and all that

This Catalyst article looks at diamonds and shows how they have extraordinary properties: optical, thermal and when exposed to X-rays.

This article is from Catalyst: Secondary Science Review 2016, Volume 27, Issue 2.

Catalyst is a science...

Diffusion

These downloadable videos and animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to develop ideas relating to the intrinsic motion of particles and diffusion phenomena...

Dimitri Mendeleev and the periodic pattern *suitable for home teaching*

Mendeleev's invention of the periodic table of the elements showed how to predict and create further elements, something which scientists are still doing today.

This article is from Catalyst: Secondary Science Review 2016, Volume 26, Issue 4.