Produced by Twig, this animated video is a clear and accessible explanation of how the Solar System fromed. The video describes how:

* the solar system grew from a ball of gas which formed the Sun

* gravity caused heavy material to cluster together and eventually form planets

* the inner...

Black holes provide an important tool for testing the fundamental laws of the universe. This resource from the Institute of Physics, looks at the extreme physics associated with black holes, how we can spot them, and what roles they may play in galaxy formation.

This guide looks at stellar black holes and...

Brighton Energy Co-op recently installed Brighton’s second-largest solar system on the roof of Shed 3a at Shoreham Port. Since May 2013, 800 panels have covered the two sides of this 3000 m2 roof: half face east, the other half west.

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

This activity pack, managed by the British Science Association, supports the theme "Our Diverse Planet" for British Science Week (although it can be used at any time). The activities are arranged in three groups titled Diverse Jobs, Diverse People and Preserving Natural Diversity; each group describes four...

This resource, produced by SEPNet and Queen Mary University of London, uses Lego to represent the building blocks of matter. Different colour Lego bricks are assigned to different quarks and leptons. The quarks can be put together to make hadrons, such as protons and neutrons. The blocks can also be used to show...

In this activity, students create colour images from satellite data. This allows them to study how different surfaces reflect different wavelengths of light, how coloured images are created using an RGB model, and how band combinations can be chosen to examine a particular landscape effectively.

This Catalyst article explores the processes undertaken during the construction of a white water canoe course for the Olympic Games which requires a huge range of practical skills, but also great science skills too. The scientist must calculate how much noise from both the course's construction and its use during...

A Catalyst article about a visit to CERN, the particle physics lab and what the centre has to offer a science student by way of a case study.

This article is from Catalyst: GCSE Science Review 2007, Volume 17, Issue 4.

Catalyst is a...

This is a CPD taster created to give teachers a better understanding of what to expect when joining one of our secondary science courses. Below you will find a video and a task for you to do in your own time. Once you have done the activity, ...

The CREST Awards scheme is the only nationally recognised accreditation scheme for STEM project work for 5-19 year olds. Around 40’000 students in the UK gain CREST Awards every year through investigations and enquiry-based learning, supporting them to solve real-life STEM challenges.

Benefits of...

CREST awards aim to encourage primary and secondary school students to undertake projects in science, technology, engineering and maths (STEM) related areas. Students' achievements can be recognised with awards at bronze, silver and gold levels.

These case studies describe how a range of schools have used...

CREST Awards help school students to undertake projects in science, technology, engineering and maths (STEM) related areas. Students' achievements can be recognised with awards at bronze, silver and gold levels. The resources in this section contain a series of project ideas that can be used to gain CREST Awards....

This poster shows how STEM industries offer many exciting career opportunities. It features five electronics and engineering specialists working in the telecommunications industry. They develop a range of technology such as Bluetooth, GPS and Wi-Fi.