A Catalyst article looking at how modern archaeology uses analytical chemical techniques to answer questions about ancient civilisations and animals. Scientists working at the University of Bristol match compounds present in archaeological materials to those in modern plants and animals which were likely to have...

This Catalyst article looks at how the laying of telegraph cables across the ocean bed led to the science of oceanography. Over two thirds of the Earth’s surface is covered in sea which can reach depths of 11 000 metres. The article looks at the challenge of laying cables in this environment and the history of the...

A Catalyst article about nanotechnology, the science of building tiny devices. Opinions differ on the use of nanotechnology, one school of thought is that it will be the answer to many of the biggest challenges in medicine, electronics and defence, another is that it will lead to opening up a dangerous world of...

Following the establishment of the 1989 National Curriculum (NC) for science, the National Curriculum Council made recommendations to the Secretary of State regarding the revision of Attainments Targets (AT) for science. This document sets out the recommendations for the 1991 NC. The key ideas included:

*A...

In 2015-16, the regional Network has been found to have sustained a strong upward trajectory in the amount of CPD that it is delivering, increasing its level of CPD delivery by 45% compared to 2014-15, and surpassing the levels of CPD delivery achieved in previous years.  

The Network has also forged new...

These Department of Education National Strategies resources explore behaviour and attendance, taken from the Core Day 1 training sessions. The files cover: *Advice on whole school behaviour and attendance policy *Tutors notes: session 1 - review policy *Tutors notes: session 2 - implement policy *Tutors notes:...

These Department of Education National Strategies resources explore behaviour and attendance, taken from the Core Day 2 training sessions. The files cover: *Behaviour and Attendance: effective practice *Tutors notes: session 1 - focusing on solutions *Tutors notes: session 2 - developing staff skills *Tutors notes...

These National Strategies resources from the Department of Education explore behaviour and attendance. The files cover: *Developing emotional health and well-being: a whole-school approach to improving behaviour and attendance * Monitoring whole-school practice to promote positive behaviour and attendance: guidance...

A Catalyst article providing examples of some drugs derived from natural substances. Many drugs which are commonly used today are similar to naturally occurring compounds which have been used for centuries to treat illnesses. Chemists have identified and purified these substances. By determining their molecular...

A Catalyst article about the Open-Air Laboratory (OPAL) project. Open Air Laboratories (OPAL) is an England-wide initiative that has received a grant from the Big Lottery Fund to bring scientists and local communities closer together. The project hopes to uncover new insights into the world by encouraging people to...

A study published in 2012 showed that possessing greater general knowledge about the brain does not appear to protect teachers from believing in “neuromyths” – misconceptions about neuroscience research in education. A study in Frontiers in Psychology found that teachers who are interested in the application of...

A Catalyst article investigating what nitrogen and its compounds are used for. Nitrogen is colourless, odourless, non-toxic and inert, and has a wide range of uses. Nitrogen makes up seventy eight per cent of the Earth’s atmosphere by volume and has a considerable influence on respiration in plants and animals. The...

The Schools Council initiated this evaluation of Nuffield Secondary Science at the point when school trials of the materials were largely complete. As a result the evaluation focussed on the early adoption of the project by schools.

This Catalyst article looks at the work of field ecologists, discussing how ecological studies require the gathering and processing of large amounts of data. This article looks at how ant populations are studied in the field and how their study can produce information about the way living organisms exist in the...

This Catalyst article looks at OIF (Ocean Iron Fertilization) a process of pouring iron into the oceans. The theory behind it is to slow climate change by using a process that already occurs naturally. Nature has a way to draw carbon dioxide (CO2) from the air down into the ocean. If the process could be speeded up...