In this project students make their own additive-free fizzy drink using yeast and compare the homemade fizzy drink to fizzy drinks you can buy in the shops.   Curriculum links include respiration, fermentation, microbes, pH

This booklet is part of the ‘Innovations in Practical Work’ series published by the Gatsby Science Enhancement Programme (SEP). Energy is a universal concept across the sciences, yet it is often difficult for students to understand. Part of the problem is that current...

This Catalyst article describes how to make ice cream using a mixture of ice and salt, without the need of a freezer. Detailed instructions and an explanation of how it works is included, as well as a link to a video showing how the process can be sped up using liquid nitrogen.

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Six practicals produced by the Institute of Physics (IOP) that help students to understand the electromagnetic spectrum and about materials used in making spectacles.

In addition to the guidance included for specific activities, please refer to the generic health and safety information before commencing any...

This Unilever Laboratory Experiment, published in 1966, demonstrates that mineral oil and water form an oil-in-water emulsion when sodium oleate is the emulsifier, and a water-in-oil emulsion when calcium oleate is the emulsifier. Water-soluble and oil-soluble dyes are used to distinguish the two types of emulsion...

These resources explores how engineers have used their knowledge of waves to improve lives.  The activities include:

• Using the reflection of light to create a floating image
• Investigating the best material for thermal resistance (insulation) in a survival suit

Curriculum links...

This field study encourages students to investigate the vegetation in a lowland heathland habitat and to use a GPS unit to map habitat fragments. Students could also make management decisions, deciding where to place habitat corridors to help prepare for the possible effects of climate change.

Four...

Could there be life on Mars? Perhaps so, although the high intensity of UV light means that it is unlikely to be found on the surface. The experiment demonstrates how bacteria grown on agar plates can be killed off by UV exposure. Curriculum areas covered: • Microbiology • Cell biology • Aseptic technique The video...

These materials, from the Microbiology Society look at the work of Louis Pasteur and helps students to understand the growth of yeast. There are three resources that can be used together or separately and are suitable for Key Stage Two or Three students.

Marvellous microbes This comic strip...

This resource looks at how cutting edge science is being used to answer archaeological questions, as well as solving present day problems, such as the identification of meat in processed foods. Analysis of mitochondrial DNA was performed, at the University of York, on samples from skeletal remains unearthed by the...

In this video clip the power of a person running up stairs is investigated. The subsequent calculations are explained.  

This collection of resources, from the National Physical Laboratory, sets a number of measurement challenges for students that can be performed in their own homes, or in school. 

All resources contain an explanatory video and a downloadable worksheet. 

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Measuring the diameter of our star This simple exercise allows students to measure the diameter of the Sun using a metre rule and two pieces of card. An image of the Sun needs to be projected on the card using a small hole in one piece of card.

Measuring the number of hours in a day...

One of a series of resources from Science & Plants for Schools (SAPS) investigating key topics in plant biology. A reliable way to demonstrate photosynthesis in the classroom. When the pond-weed Cabomba is placed in a solution of sodium hydrogen carbonate in the presence of light of appropriate intensity, it...