This Catalyst article investigates how plants can be grown in orbiting spacecraft and how this may be useful in future manned space missions.

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

Catalyst is a...

This Catalyst article looks at how you can collect iron micro-meteorites using a magnet. 

A Catalyst article explaining how a Geiger counter works through the use of captioned illustrations.

This article is from Catalyst: GCSE Science Review 2004, Volume 15, Issue 1.

Catalyst is a science magazine for students aged 14-19 years...

A Catalyst article looking at how gel electrophoresis is used in DNA fingerprinting. Gel electrophoresis is used to separate big molecules, in particular nucleic acids and proteins. To learn more about the structure and function of large molecules such as DNA and proteins, they can be broken up into smaller...

This Genetic Futures workshop, from the Centre for Science Education and the Biotechnology and Biological Sciences Research Council (BBSRC), provided an opportunity for students to think and talk about the potential benefits and problems of an advance in DNA technology...

This resource looks at the development of genetic modification, genome editing and CRISPR, and where these technologies might lead. 

New genetic engineering technologies offer exciting opportunities to speed up the traditional plant breeding process and generate high-yielding, disease-resistant, climate...

Published by the Wellcome Trust, the 'Big Picture' explores issues around biology and medicine.

In recent years, great progress has been made in genome sequencing and understanding the huge amount of data produced....

A Catalyst article about the life and work of Gertrude B. Elion a pioneer in anti-viral drugs. The ground breaking research methodology she used and her work in creating and investigating purine compounds lead to the development of drugs which are used in the treatment of leukaemia.

This article is from...

This edition of the Computing at School newsletter contains articles covering:

*Computing curriculum change

*Programming pedagogy

*Database Detectives, a Digital School House resource

*Unplugged computing

*Scratch in the primary classroom

*Real robotics – outreach from...

This Catalyst article investigates Glaciologists. Glaciologists are scientists who study glaciers and the effect climate change is having on them.

The article is from Catalyst: Secondary Science Review 2015, Volume 26, Issue 1.

Catalyst is...

This Catalyst article looks at how humans are exposed to radiation from many different sources, including food. The article describes the doses of radiation from sources such as:

• building materials and rocks
• bananas
• bone scans
• cosmic rays
• radon gas

The...

Sustainability is a high priority for the London organising committee for the 2012 Olympic and Paralympic Games. This Catalyst article looks at their aim for all spectators to be able to get to the Olympic Park via public transport or by walking or cycling. In particular, the article focuses on the railway services...

This article investigates the Earth’s magnetic field and discusses, since it is weakening, if it could go into reverse?

The article is from Catalyst: Secondary Science Review 2015, Volume 26, Issue 1.

Catalyst is a science magazine for...