A brief video outlining the different types of physics experiments and their functionality.

The following classroom activities have been developed from SEPnet’s (South East Physics Network) GCSE programme. The activities are designed to use inexpensive equipment and tie in with the key themes for Key Stage Four physics in England and Wales. These themes...

This collection of SAPS resources includes  recommended plant practicals for 14-16 biology, covering a range of topics including photosynthesis, cells, germination, totipotency and ecology. These practicals are reliable, affordable, and engaging for students.

The Nuffield Science in Practice file of Intermediate Assignments began with a study guide. This was a compilation of short tasks covering the full range required for each of the four mandatory units. The tasks were designed to help students check that they have...

Gelli Baff, a crystalline powder, has been dumped into a bathtub filled with water. How can you force the hydrogel to go down the plughole in order to drain the bathtub? 

In this investigation, students learn about swelling reactions, balanced reactions, and polymerisation. Students should be able to...

These resources were produced as part of National Science & Engineering Week 2013, following a competition to find the most popular science demonstrations.

Teachers and technicians nominated their favouriet video demonstrations, and judges then chose the best to be turned into videos with accompanying...

This module outlines the main features of the Primary Mission for the CanSat Competition. In the Primary Mission, teams must measure the temperature and pressure and send the information to their ground station. Students will learn about the differences between the sensors they can use and about the challenges...

This booklet is part of the ‘Innovations in Practical Work’ series published by the Gatsby Science Enhancement Programme (SEP). There are a wide variety of materials that have unusual and interesting flow properties, and which find applications in industry and consumer...

This report looks at hands-on practical science in secondary schools and uses an international study to answer the question ‘What does good look like?’. Using a  model of...

In the context of finding out why we grit roads in winter, students are shown what happens when salt is sprinkled onto ice lollies.  They are then asked If they believe that the temperature of the ice lolly with the salt will increase or decrease, causing it to melt faster. Students then investigate some...

One of a series of resources from Science & Plants for Schools (SAPS) investigating key topics in plant biology. An enjoyable and thought-provoking introduction to the topic of sexual reproduction in plants. Students observe in real time the growth of a pollen tube, over the course of a lesson. When a pollen...

In this resource students are challenged to answer a mystery about colour.   They investigate the additive and subtractive synthesis of coloured pigments and explore what coloured objects look like under different coloured lights.
 

Plant gums are often used in the food industry as thickening and stabilising agents. Gums are water soluble polysaccharides, such as starch and cellulose. In this activity, students investigate what happens to the texture when different polysaccharides are mixed.

When solutions of some polysaccharides are...