This issue of Catalyst contains the following articles:

The Most Accurate Thermometer in the World

This article looks at how a highly accurate thermometer measures temperatures by finding the speed of sound in a gas.

This issue of Catalyst contains the following articles:

Catching a Comet

The Rosetta spacecraft is designed to catch up with, and explore, a comet.

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This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

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To understand how everyday devices like mobile phones, routers and satellites work, we need to understand what radio waves are and how we can transmit information with them. Radio communication is one of the key elements in our CanSat. All the data needed for our scientific experiment will be sent from the CanSat...

Produced by the LSIS, this practical activity is designed to engage learners in discussion about momentum and to help them to predict the possible effects of a collision. You may choose to perform a demonstration, using a simple runway, ball bearings and magnets, and then ask pairs or groups of students to try it...

A case study from the Engineering and Physical Sciences Research Council (EPSRC) which looks at the forensic evidence and intelligence that are left at crime scenes by footwear, gloves, tyres and fingers. New Latent Image Markup and Analysis (LIMA) software provides a fast, accurate way of transmitting and...

'What do materials scientists do? They investigate the properties of materials. Sometimes they try to make a material for a purpose. Sometimes a material is discovered and they explore its potential uses. The properties of all materials must be rigorously assessed.'

These practicals and videos use a...

Seven activity sheets produced by the Institute of Physics (IOP) to accompany the MODEL Project's Cutting Edge Materials video.

Worksheet one takes an overview of the topic. Worksheets two - seven are targeted at specific sections of the video.

Answers to all the worksheet questions are provided in...

Students will design a jet pack that can be worn by either the players or referee during a football game on the Moon. They will consider how a jet pack works and the different parts of a jet pack. They will then sketch an idea for a wearable jet pack with consideration for how it will fit, the weight of the jet...

This resource gives students a brief overview of the different options available when building a parachute for the CanSat Competition. Students will learn about the underlying physics of parachutes and their design and how to control the speed of their CanSat. 

Learning objectives:

• Understand...

In this activity, pupils will use the theme of the London Marathon to respond to a design context, investigate the context on the internet and design a wheelchair for sports use. 

Pupils will consider the use of different search...

Produced by the Learning and Skills Improvement Service, this activity takes students through a step-by-step approach to understanding the basic principles of distance-time and velocity-time graphs. Working through the activity will help students to:
* Understand the terms distance, time, velocity and...

Aimed at primary level, the twelve activities within this pack explore forces and solids, liquids and gases in the context of a birthday party for Albert Einstein. Designed to demonstrate key ideas and concepts and to spark an interest in science, they could be used in class or within a science week or club. The...