This resource describes how students can investigate the sugars in food and drink. Background information is provided about complex and simple carbohydrates.

In the first activity, students use clinistix to test for glucose. The second worksheet describes the use of Benedict's Reagent to test for reducing...

This activity looks at water consumption on a local and global scale. Students learn about the main water contaminants and various methods of purification and the role of engineers and their approach to design challenges. The resource aims to inspire an interest in water conservation and to introduce students to...

This physics extension module from the Salters' Science course focuses on the physics and electronics behind each part of a television set. Production of electron beams and their deflection by electrical or magnetic fields are shown and students see how colours can be...

In this practical activity, from the Institution of Engineering and Technology, students investigate the properties of smart springs and see how they might be used as muscles in a robotic arm. This activity can be used as an extension to the related activity ‘...

A CREST investigation produced by Practical Action, in collaboration with the British Science Association, for primary pupils. 

Students find out  how farmers in Bangladesh can earn more money for their family by turning milk into yoghurt.  They go on to make a range of different flavoured yoghurts...