This video explains the concept of gravity and why everything on the International Space Station appears to float.

This collection of videos show ESA Astronaut, Tim Peake, on the International Space Station, demonstrating kinetic theory.  In this free-fall environment, Tim can demonstrate the behaviour of an ideal gas without the observed effects of gravitational acceleration with similar experiments performed in the classroom...

In this Space mission themed activity, pupils will observe how seeds grow into mature plants by tracking the development of three unknown seeds. Pupils will also learn to make scientific observations and record data to track the growth of these plants over time before being given the opportunity to interpret and...

The search for life on other worlds is one of the most fascinating contexts that science lessons can have. In this guide, several of the resources focus on practical experiments or investigations that link astrobiology to the science curriculum. In all cases, regular scientific concepts such as factors affecting...

Dr Claire Cousins and Mark Fox-Powell explain how scientists look at life that exists in extreme environments on Earth, to see what kind of life scientists might see on the surface of Mars.  This knowledge helps scientists plan the best target for a rover.

Professor Cockell takes us through the astrobiology...

In this set of six activities, pupils will investigate which factors affect plant growth, and relate these factors to growing plants in space. They will learn that plants need air, light, water, nutrients and a stable temperature to grow. Children will also observe what happens to plants when they vary some of...

In this set of activities, students will learn about the different components of plants. They will learn which parts of well-known plants are edible and learn the difference between a vegetable, a fruit and a seed. The students will have to imagine and draw the plant associated with the fruit/vegetable/ seed they...

This astronaut logbook introduces pupils to a typical week in the life of an astronaut. It enables pupils to compare an astronaut's diet, exercise, hobbies and clothing with their own. The logbook takes the form of a work book which pupils have to complete whilst learning about the International Space Station and...

This activity introduces the idea of remote sensing and some of the difficulties of obtaining images from orbit by asking students to match photographs taken from the ground with early astronaut photographs.

This activity includes a game-based approach to measuring reaction speed. Fast reflexes are vital to astronauts who may need to deal with rapidly escalating incidents and high-speed projectiles.

The effect of distraction on reaction speed is investigated – students collect multiple readings and take averages...

This Catalyst article looks at Thomas Read, a secondary school student from Swindon who explains how he won an award at the Astronomy Photographer of the Year competition 2012. Thomas was introduced to astronomy at a school club. He decided to enter his photo of the Sunflower Galaxy, taken using a robotic telescope...

This Catalyst article investigates possible careers in astronomy and space science. It provides some information on a number of academic courses leading to an exciting career in astronomy; the article also lists places to visit for those with general interest in astronomy.

This article is from Catalyst: GCSE...