This assessment task from Bowland asks students to work out how much material is needed to make bunting to go round a garden. The key processes involved are representing, analysing, communicating and reflecting. Students are given a number of basic facts upon which to base their solution and two steps are suggested...

A Year 11 module from the Salters’ Key Stage Four double award gcse science course. This module draws together ideas about chemical bonding and the energy changes associated with bond making and bond breaking. The relationship between type of bonding and the properties...

This Salters’ Chemistry Course unit from the University of York Science Education Group covered:
* causes and control of fire
* flash points & controlled burning
* energy changes in chemical reactions
* bond breaking and making exothermic and...

This short task considers a distance time graph for a bus journey. Students must answer a series of questions on interpreting the graph, including drawing the graph of the journey of a bus traveling in the opposite direction.   

The resource comes with both scored and unscored student work. This is useful...

This resource contains two Core Maths assessments appropriate for students of business. The assessments, that cover number, finance and graph topics, are:

• Problem solving
• Break even analysis
• Percentages
• Simple and...

This resource features a task that explores setting up and solving simultaneous equations in a practical context.

Ralph and Jody go to a shop to buy potato chips and candy bars. Each buys a different combination of the items, with the total cost to each person being given. One equation is given, and students...

This activity allows students to construct a paper CPU using “jigsaw” pieces. They can also add notes to their jigsaw explaining the function of each component. Carrying out this activity allows students to relate sub components of the CPU to one another. For example, they will appreciate that level 1 cache memory...

In this project, students find out about the causes and consequences of dehydration. They will experiments to investigate the constituents of commercially available oral rehydration salts (ORS), a common treatment for dehydration.

Most re-hydration salts contain glucose and sodium...

In this project, students devise experiments to compare the insulating (thermal) properties of different materials, relating thier findings to what the manufacturers claim about the thermal properties of their fabrics.

In this Science upd8 activity students perform a CSI investigation to find the murderer in the park on Guy Fawkes' Night. They encounter a variety of science on the way, from rocket science to electron energy levels. They learn how those colour-giving electrons that make fireworks so much fun, fit into the atoms...

This Triple Crossed activity, from the Centre for Science Education and supported by the Astra Zeneca Teaching Trust, follows on from the Jack the Ripper: Whitechapel 1888 activity. Students consider what the police investigators of 1888 would have been able to discover if...

In this activity, students make an indicator using red cabbage and test the pH of household products. The resource provides some background information on colour pigments and nutritional information about red cabbage. A sample results table is provided with questions for students to answer.

This activity from the Nuffield Foundation shows students how to use Kruskal’s and Prim’s algorithms to solve minimum connector problems. A cable TV company wants to lay cables to connect the towns, laying the cable along the roads shown on a map of the Isle of Wight. They want to connect all of these towns to...

This resource describes the use of Cabomba to investigate the effect of light intensity in photosynthesis. The video demonstrates how best to use this protocol with students in the lab, supported by student sheets with four different investigations, technical notes and...

In this activity students will learn about what is meant by mains electricity and how it is transported to our...