These downloadable videos and animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to develop the idea that mixtures do not have precise melting and boiling points. Using properties that depend on the material only to...

These downloadable videos and animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to develop the idea of a substance as a kind of ‘stuff’ which has a definite melting point....

Mission X is supported by the UK Space Agency, ESA and NASA. It is a free education programme developed by NASA scientists and fitness professional working with astronaut and space agencies across the world. Mission X uses the excitement of space exploration to inspire...

In this activity students adopt the role of a small team of undercover environmentalists, deep in a tropical rainforest, on a mission to investigate and expose the illegal activities being carried out by a multinational logging organisation that is destroying the planet.

Rainforest involves four lessons:...

This resource contains two interactive excel files dealing with aspects of multiplication of integers and decimals.

Long Multiplication...

This resource is based on the Inventive podcast. The podcast mixes engineering fact with fiction. Each podcast features an interview with an engineer. In this activity, Data scientist and inventor Larissa Suzuki is the inspiration for Tim Maughan to write 'My city is not a problem'.

Short audio clips...

This task consists of three activities and provides students with the opportunity to explore the use of mathematics in a travel and tourism context. Students adopt the role of newly-appointed managers at a travel company and are required to plan a tour of the UK, choosing the destinations, transport and...

This Subtangent investigation looks at the total of the squares inside a stair shape.

Initially students investigate the relationship of the totals of a three step stair and its position on a 10 by 10 grid.

This resource contains three interactive excel files illustrating different features of integer patterns. The different types of number include odd, even, prime, square and rectangular numbers. Triangle numbers and the Fibonacci Sequence are revealed in Pascal's...

In this activity students explore the use of mathematics in a disease management context. Students assume the role of scientists attempting to contain the spread of a dangerous virus and are expected to locate infected people, develop a successful antidote and manage a large-scale vaccination programme. Students...

These downloadable videos and animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to introduce a particle model to explain why a substance can exist in both the solid and liquid...

This excel file begins with finding percentages of amounts without using a calculator. There are various options to allow for different degrees of difficulty of the questions posed. Answers can be revealed and new sets of questions generated.

In this resource from the DfE Standards Unit, students analyse simple number 'tricks', and explain how they work, using algebra. They then try to create their own variants of the trick, making it more impressive. Students will: develop an understanding of linear expressions and equations; make simple conjectures...

This interactive excel file allows students to investigate two-point perspective drawings of some simple shapes. The concept is put into context by a picture of the interior of a French church.

The shapes in the...

The first sheet of this excel file shows a frequency table for up to four different colours. Sometimes the angle 359⁰ or 361⁰ is shown in the table rather than 360⁰ and this can be used to aid discussion about rounding. Students need to calculate the angles so that a...