This one hour activity demonstrates how bimetallic strips work in smoke alarms.   Using the context of the Internet of Things and fire safety, students design, make, test and refine a sensor to detect heat and produce an electrical output that could be used to switch on a fire alarm.  This resource provides a...

A highly technical overview of how sound is represented in a computer, how digitising sound changes the quality of it and how reducing the sample rates can effect the resulting audio. The resource also comes with a number of sound samples to illustrate these concepts, along with both Python and Scratch programs to...

Students arriving in Year Seven may bring with them very different experiences of science. This unit from Salters' Science Focus is composed of over 50 short activities, divided into nine sections, which can be used as a ‘pick-and-mix’ resource to introduce students to the procedures and equipment in a secondary...

This resource contains a shorter and longer version of an assembly which can be used to introduce schools to SAMHE. If your school does not have a monitor, you can use the downloadable presentation below entitled 'Introduction to SAMHE: presentation NO MONITOR'.

SAMHE introductory...

In this activity students evaluate the advantages and disadvantages of using biological control to halt the invasion of common ragweed, Ambrosia artemisiifolia. This is an invasive plant which is spreading across Europe. Because of illness caused by its allergenic pollen and competition with crops, it costs...

This resource from Arkive allows students to investigate the impacts that invasive species have on the environment, the effects that they have on native species and habitats, and the characteristics that make certain species good invaders. The activity looks at the different ways in which invasive species can...

A quick audit for teachers to use to consider their own social and emotional skills.

This IET DIY Faraday Challenge asks students to design and prototype a product or process involved in creating the James Webb Space Telescope. Your design must include an electric circuit and should be designed as a working prototype.

Students find out about the Airbus company and its structure. To begin their prior knowledge of aircraft is considered through their ability to name parts of an aeroplane. They find out where airbus is based around the world and the type of work it undertakes. Airbus’ employee numbers and how they contribute to the...

In this resource students investigate the company Apple. To begin they are shown a short clip about Apple as a company and its history. They find out where Apple is based around the world and the type of work it undertakes. The structure of Apple and how it works with many other companies to produce it products is...

This activity, from the Institution of Engineering and Technology (IET), focuses on understanding that changing the composition of a material will affect its properties and characteristics.

It is intended that...

In this resource students investigate the company Dyson. To begin they are shown a short clip about how Dyson carry out the testing of their products. They find out where Dyson is based around the world and the type of work it undertakes. The structure of Dyson and how it has shifted production from the UK to Asia...