This resource provides an activity idea and a recording sheet for testing how sound travels away from a source. In the activity children learn to recognise that the sound heard from a source gets fainter as the distance from the source increases.

This resource has been provided by Sigma Science.

Linked to this series of resources on designing and making a car, this activity evaluates the performance of the vehicle previously manufactured by the pupils. It involves recording the time taken by each vehicle to go down a slope. This can be converted into the speed of the vehicle. It could be used at key stage...

In this resource students are asked to test the operation of pulley systems and calculating their mechanical advantage.

Suggested learning outcomes include:

• To understand what is meant by mechanical advantage.
• To be able to calculate the mechanical advantage of pulley systems.
• ...

Machine learning is a process where machines or rather, computer code running on machines, is created that allows the code to develop its own methods to categorise information based on data that we feed into it.  Scientists at the University of Oxford are working on...

In this Triple Crossed activity, from the Centre for Science Education and supported by the Astra Zeneca Teaching Trust, students are provided with information about Charles Darwin and his work.

The Theory of Evolution by Natural Selection is discussed and students are asked to comment on the...

This puzzle involves spatial reasoning relating to nets. Some nets of a tetrahedron are shown with different arrangements of colours. The challenge is to determine which one results in a different arrangement of colours when folded. This resource is suitable for Key Stage 3.

• ...

This resource provides mini challenges based on the designing process. With textiles as the core theme, students are set mini challenges that ask them to create design briefs, understand client needs, generate ideas, communicate their ideas and evaluate their ideas.

A set of design guides for Key Stage Four focusing on textiles providing a straightforward way for students to become familiar with the sorts of questions they should ask when designing for a particular focus area.

The design guides can act as a stimulus for students who are having difficulty in deciding on...

In this activity, students investigate the three main types of memory - sensory, short-term and long-term. An explanation is given for each one and linked to a memory experiment. Students are also given five memory tasks to complete which include looking at factors that affect peoples' memories and ways in which to...

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Describe the pupil in an eye as a hole that light can go through

• Explain how luminous objects can be seen when light from them enters the eye

• ...

This activity, from the Royal Observatory Greenwich, looks at Hubble’s law, whereby students use real data from the Sloan Digital Sky Survey to plot a graph from which they can obtain the Hubble constant. Students then look at the possible sources of error in their data and use this to calculate the uncertainty in...

A Year Ten module from the Salters’ double award science course. The first section of the module introduces the formation, composition and structure of the atmosphere. The Sun is our main source of energy. Students consider why sunlight is more intense near the equator...

This resource contains a colourful comic, aimed at Key Stage Two, where children learn about the properties of materials and then design an investigation on dissolving. It promotes enquiry skills in a context, looking at how to create a fair test by changing one...

This chemistry extension module for the Salters’ Science course deals with the nutrients provided by food and their contribution to the diet. It also deals with methods of food processing and preservation. The module begins with a survey of the chemical composition and...

The aim of this activity is to raise awareness of human interface design issues. In a world where poor design is rife, people have become accustomed to dealing with problems caused by the artifacts with which they interact, sometimes blaming themselves instead of attributing the problems to flawed design. The issue...