This video introduces and explains the centre of mass, sometimes called the centre of gravity, and how to determine it for a 2D shape. 

This set of resources was provided by Centre of the Cell, an educational and health charity which aims to raise career aspirations and improve educational attainment, improve the lives of young people from disadvantaged backgrounds, inspire the next generation of healthcare professionals, widen participation in...

From the Wellcome Trust, these animations illustrate the life cycle of the protozoan parasite that causes Chagas' Disease.

The parasites use a blood-sucking insect called a triatomine as an incubator and vector. The...

This resource consists of three pages of challenge cards. Each card contains eight challenges.

Challenge cards 1 asks students to calculate the number of triangles in a shape, the least number of colours required to colour a shape, how to measure exactly 4 gallons using a 5 gallon and a 3 gallon jug, a...

From the YWCA, this leaflet describes how the organisation offers an alternative curriculum that tackles a wide range of topics such as career choices, gender stereotypes, assertiveness and confidence, in order to help young women to make informed choices about the work they do. The leaflet contains information on...

Chameleon bubbles are formed when a sodium alginate solution is dropped into a calcium chloride solution.  The bubbles are filled by an acid‐base indicator solution; so, adding the beads to acids or bases leads to colour changes inside the bubbles by diffusion and pH change. Students can learn about acids, bases,...

Work done in this Nuffield 13 - 16 module followed from the D unit called ‘Particles at work’. This D unit provided enough material for eight double periods during a Further Science course and built on the content of the S units for Single Science. The teachers’ guide...

Work done in this Nuffield 13 - 16 module followed from the B unit called ‘Senses’. This X unit provided enough material for eight double periods. It could be selected to complete either a Science or a Further Science course. The teachers’ guide included three...

This resource pack from Association for the Study of Animal Behaviour (ASAB) focuses on the role of judgment in animal behaviour studies. It consists of:

*background information for teachers

* images of Canada goose goslings at various stages of development and images of seven of the behaviours of...

Work done in this Nuffield 13 - 16 module followed from the B unit called ‘Competition and predation’. This D unit provided enough material for eight double periods during a Further Science course and built on the content of the S units for Single Science.

This colourful leaflet from the Natural Environment Research Council (NERC) looks at how environmental factors have affected human evolution. It includes a timeline and map showing how and where humans have developed and changed over millions of years.

Humans are a truly global species. We have colonised...

Changing Futures was a project that brought together teenagers with cystic fibrosis (CF), clinicians, artists, scientists and educationalists, to develop resources exploring gene therapy and CF. Run by Nowgen and with the support of the Wellcome Trust, the collaboration put young people with CF at the centre of...

Produced by Nowgen and the Wellcome Trust, the Changing Futures materials help students to understand the causes, effects and treatments of cystic fibrosis (CF). This is one of the most common genetic conditions in the UK.

The project team included young people with CF, artists, scientists and people working...