This Catalyst article discusses what physics is. Physics is a subject which seeks to answer fundamental questions about the nature of matter and the Universe in a self-consistent way.

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

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This Catalyst article explores where Science Communication came from, how it has grown and why it has an important role to play in helping people to learn about science.

On one level Science Communication is about communicating science and building bridges between the people involved in scientific research...

This resource, from Siemens, looks at how a sustainable city should meet the needs of the present without sacrificing the ability of future generations to meet their own needs. Urban sustainability is the idea that a city can be organised without excessive reliance on the surrounding countryside and be able to...

This Catalyst article explores analytical science which is the branch of chemistry concerned with determining which substances are present in a sample and how much.

This article is from Catalyst: Secondary Science Review 2017, Volume 27, Issue 3.

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A song that explains what electricity is and states some of its uses. 

The work that engineers do affects billions of people. It is creative and hands-on. It is about solving problems, designing things and improving things. As an engineer, you could tackle some of the world’s most pressing problems - from dealing with cyber security and maintaining clean water and energy supplies to...

This resource, from the Royal Observatory Greenwich, introduces students to how our understanding of gravity has changed over time, and what this means for the gravitational field strength of different bodies in our galaxy.

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This video considers peoples’ understanding of gravity and through these ideas shows that it is a force of attraction between masses.  Some of the detail is covered in other Veritasium videos.

In this lesson students will answer questions about dissolved substances in water from London’s water supply and other sources using a problem solving/ inquiry approach. In answering these questions students will be using ideas about pure and impure substances as described in the national curriculum chemistry as...

This video explains the term spin.  It introduces the idea of a magnetic dipole in electrons and shows how, in an external magnetic field, electron spins can be aligned or opposed (different quantum states).

However, when considering just two electrons coupled together the possible quantum positions becomes...

This infographic for post-16 students explains the different methods of speciation by natural selection. It summarises allopatric and sympatric speciation 

This activity is part of Endeavour, an online collection of inquiry-based teaching resources created by experts...