This Catalyst article explains the use of stem cells to treat medical problems, and outlines new possibilities for the use of adult stem cells in treatment.

Currently, stem cells used for treatment are embryonic stem cells, since they have the ability to form any cell type in the body. The example of the use...

This resource, from the Royal Observatory Greenwich, looks at what information we can gather by viewing (but not visiting) different parts of the universe. 

The...

Conditions on other planets are unlikely to be within the same ranges as that experienced by Earth. However, a degree of variance from ‘ideal’ ranges may be tolerable for a small number of organisms known as extremophiles. This investigation looks at the effects of subjecting a living organism (yeast) to some...

This activity, from the Institution of Engineering and Technology (IET), allows students to investigate the uses of communication technology in the modern world, making decisions about being dependent on such technology.

This video, written and presented by Matt Parker and Timandra Harkness, considers the statistics of death. The only certainty is that everyone will die, but it is not known how or when this will happen. Based upon statistics, the odds of dying in particular ways are calculated and interpreted. The Normal...

Cloud chambers are boxes specially made to detect charged particles and radiation. In this activity, a cloud chamber, made from a plastic fish tank or terrarium, is used to observe alpha and beta particles.  The suggested source used in the cloud chamber is a thoriated welding rod.  Dry ice is used ...

Produced by the Science and Technology Facilities Council (STFC), this A4 colour brochure describes the leading role played by UK scientists and engineers at universities, observatories and research council establishments in the Cluster mission that is currently exploring the Earth's space environment. The European...

This article, from Electronics Education, is aimed at giving guidance to teachers and takes an in depth examination of resistance and conduction. It is also linked with an earlier article Essential Ideas in Electronics: Current.

Work done in this Nuffield 13 - 16 module followed from the B unit called ‘Charged particles’. This S unit provided enough material for eight double periods during a single-certificate science course. The teachers’ guide included seven worksheets to supplement the...

Work done in this Nuffield 13 - 16 module followed from the B unit called ‘Charged particles’. This S unit provided enough material for eight double periods during a single-certificate science course. The teachers’ guide included nine worksheets to supplement the...

This resource features a task that involves interpreting functions that arise in practical situations.

Students are given the task of matching together worded descriptions, functions, and graphs. An example of a worded situations is a movie subscription where you get two movies free, but then you get charged...

In this Core Maths activity students are invited to explore a range of casino based games to understand the probability, and likelihood of winning, when gambling.

The secret of winning: Teacher Guide
This teacher guidance introduces the reasoning behind the task, features of the...

In this Nuffield probability activity students play a bingo-style game. To maximize their chances of winning, students must decide which numbers are most likely to occur when three dice are thrown and the scores are added.