Using LDRs and sparkles, the student learns how to code a nightlight coming on only once it gets dark. Digital switches can also be incorporated into this.

The main aim of this resource is for students to understand the impacts of anthropogenic nitrogen pollution on heathland plant communities. The resource provides practical, scientific investigations without the need to organise a field trip.

The resource is divided into three separate activities:
*...

In this activity students play a game to help them to understand how nitrogen gets recycled throughout the environment. They will become nitrogen atoms and move from compound to compound in different areas of the ecosystem. They then apply what they have learnt to...

Ever wondered what would happen to your body in space? This activity will give you some idea. It shows how a marshmallow expands dramatically when normal atmospheric pressure is reduced, so students can understand what would happen to a human body in its place.

Learning outcomes:

• Investigate how...

Produced by ARKive, this hands-on activity is designed to teach 5 to 7 year olds about nocturnal animals and the senses they employ to navigate life in the dark. Humans rely heavily upon the sense of sight and these activities explore the ways other animals have become adapted to life where and when light is less...

In this activity students carry out an investigation to find out how the concentration of nitrate in the soil affects the growth of root nodules on peas. This A level practical will help students to develop skills in following a method, collaborating to gather results and writing an analysis and conclusion...

This Nuffield Working with Science unit was designed to enable students to enquire systematically into the nature of noise, its sources and its impact on people’s lives..

Guidance for teachers and technicians appears...

In this activity, from the LSIS, learners examine noise safety. It is an activity that raises awareness of the danger of high noise levels by involving students in practical recording of sounds from a range of sources and by making a visual representation of their findings.

The activity demonstrates theory...

This Core Maths activity gives students the opportunity to practise using the Normal Distribution to solve problems in a variety of situations. 

Students calculate and interpret mean and standard deviation and draw diagrams such as a box plot.They need a good understanding of...

Normalisation of floating point binary numbers is usually a topic where students require practice. This pair of documents explain the technique and then provide a set of questions with answers for independent working.

This booklet is part of the ‘Innovations in Practical Work’ series published by the Gatsby Science Enhancement Programme (SEP). Novel materials have surprising properties which make them useful in many applications. The interesting and unusual behaviours of these new materials can generate excitement amongst...

This resource from Siemens looks at how the ear works and how sounds are converted into nervous impulses. The activities aim to develop student’s understanding of the concept of loudness and the decibel. A signal generator is used to compare loudness to frequency and to demonstrate how sound is represented in waves...

This resource requires students to consider the advantages and disadvantages of nuclear energy.

Suggested learning outcomes include:                 

•  To understand how electrical energy is generated from nuclear fuel.
•  To understand the advantages and disadvantages of generating...

About one-fifth of the electricity generated in the UK comes from nuclear power plants, like the one operated by EDF Energy near Hartlepool. These plants use nuclear fuel - such as uranium - to boil water which is used to drive steam turbines. 

This activity sheet checks students' knowledge of nuclear...