## Listing all results (72)

### Compound Interest

From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity shows how compound interest can be calculated over different intervals. As the intervals get smaller and smaller, the total value approaches a limit. Topic areas covered are:

• Use of...

### Modelling the Market: Part One

From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity shows that it is not possible to be certain what the market will do next. The mathematical ideas covered are:

• Time series

• Percentage change

• Random walks

• Geometric...

### Modelling the Market: Part Two

From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity shows that derivatives can help to manage risk. The market in derivatives has grown enormously in recent years. On average, speculators break even. The mathematical ideas covered are:

•...

### Geography - Hydraulic Radius

From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity for post-16 students demonstrates that the efficiency of a river can be measured using the hydraulic radius; this depends on the cross-sectional area of the river and the wetted perimeter of the...

### Physics - Keeping the Coffee Warm

From the Integrating Mathematical Problem Solving project by Mathematics for Education and Industry (MEI), this activity for post-16 students demonstrates that coffee cools gradually because it is hotter than room temperature and heat is lost to the room. Mixing the coffee with milk also cools it but this effect is...

### Biology - Statistical Tests in Medicine

From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity for post-16 students demonstrates that if a link is suspected between a risk factor and an illness, statistical methods can be used to test whether such a link exists. Topic areas covered are:...

### Multipliers

From the Integrating Mathematical Problem Solving project by Mathematics for Education and Industry (MEI), this activity for post-16 students shows how money which circulates has a greater effect than could be expected. The activity starts by students predicting on what they will spend their wages when they get a...

### Discussing Data Supplementary Materials

These supplementary materials for discussing data contain full colour versions of the graphs and diagrams for all the activities in the Discussing Data Activity Book. The graphs and diagrams are split into the six areas described in the book .

**...**

### Inside STEM careers: investigating antimicrobial properties

Produced by Science & Plants for Schools (SAPS), these materials look at the work of the plant biologist, Julian Ma. Through seeing how natural and genetically-modified plants can produce medicines, students gain a greater understanding of the career opportunities available in plant biology.

Julian is...

### Biodiversity and Evolution (Age 14-16)

Produced by ARKive, these materials encourage students to gain an understanding of biodiversity, evolution and Darwin’s theory of natural selection. By investigating biodiversity and the process of evolution students learn how traits beneficial for survival are selected for and genetically passed on to successive...