British ESA astronaut Tim Peake invites UK children to exercise alongside him as he trains two hours a day on the highest and fastest gym in the Universe – travelling at 27,600 km per hour and circling the world every 90 minutes. The triathlon styled challenge encourages schools to create their own ‘spaceathlons...

This collection of resources, from the Royal Society of Chemistry, contains activities about solar power and atmospheric chemistry. They have been brought together to link in with ESA astronaut Tim Peake's flight to the International Space Station. The space station requires huge arrays of solar panels to power all...

The STEM club from Holy Cross School in Chorley and the North West Local Centre of the Royal Meteorological Society collaborated on a project to launch a balloon into the atmosphere. The balloon was carrying a camera, a GPS transmitter and a radiosonde, an instrument which transmits measurements by radio waves back...

The Salters’ double award science course included 12 modules for Year Ten. Each module relates to materials, phenomena or ideas which would be familiar to students or of value in their everyday lives. These starting points illustrate scientific principles in action, creating an applications-led course of study. By...

This Catalyst article looks at life in extreme environments on Earth which can suggest how life might exist on Mars. One of the developments in recent years that really opened up scientists’ eyes to the possibility of life on Mars has been the realization of just how adaptable and versatile life on Earth is.

This issue of Catalyst includes the following articles:

Impact Earth

Astronomers say that, one day, a giant rock from space will collide with the Earth and cause mass devastation. This could lead to the extinction of many...

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Explain why burning a fossil fuel adds carbon dioxide to the atmosphere.
• Recognise that carbon dioxide molecules produced from a combustion reaction may eventually spread...

This issue of Catalyst contains articles on:

Body Sensors Networks

This article describes body sensor networks which are tiny electronic sensors used to monitor the movement of patients, athletes and game players.

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These resources, provided by University of Liverpool, focus on the rise in Carbon Dioxide levels in the atmosphere over time.

Further information can be obtained from the Youtube site OceanClimateatUoL site, hosting other videos from Andy Heath and Ric Williams from University of Liverpool.

This issue of Catalyst includes the following articles:

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In this activity, produced by Gatsby Science Enhancement Programme, students are presented with a range of graphical information.

Students are presented with a graph about atmospheric oxygen levels at different altitudes. They are asked questions about the graph and also pose questions to their fellow...