From Science & Plants for Schools (SAPS), this practical activity was developed for Scottish Highers specifications, but the protocol can equally well be used for other specifications.

Students sterilise seeds of...

Sun|trek is an educational website about the Sun, our star, and its effect on the Earth's environment. It has been produced by a team of solar research scientists, working with teachers and educators. It is closely linked to the UK school curriculum Sun|trek have produced projects for schools, at Key Stage 4, using...

This Unilever Laboratory Experiment, published in 1967, describes an experiment to measure the contraction of hair in a hot solution of phenol. The procedure is based on a school-made apparatus to measure the changes of length. The results are discussed in terms of hydrogen bonding and disulphide bonds between...

Funded by Gatsby, and linked to the registration of technicians, this guide is full of top tips from senior technicians across the country, which could help you to improve the technical service in your science department.

If you’re interested in professional registration  as a science technician you can...

Survival Rivals are hands-on experiments inspired by Darwin and produced by the Wellcome Trust.

The three resources in the series are:
* I'm a Worm, Get Me Out of Here (exploring natural selection)
* Brine Date (looking at sexual selection)
* The X-Bacteria (investigating antibiotic...

From The Centre for Industry Education Collaboration (CIEC), these activities investigate the crystallisation of sugar in the fondant of creme eggs.

Complaints of 'glass' in creme eggs, and other sugar confectionery products, are sometimes the result of the growth of very large crystals of sugar. In these...

Produced by Science & Plants for Schools (SAPS), this investigation looks at the taste of different fruits and vegetables. Domesticated fruits and vegetables have all been selectively bred so that they contain a particularly attractive taste for humans.

One of a series of resources from Science & Plants for Schools (SAPS) investigating key topics in plant biology. This reliable and enjoyable practical gives students the opportunity to observe the different pigments involved in photosynthesis using thin layer chromatography (TLC). A low-cost method to get the...

This set of demonstrations into the effects of tropisms on seedlings is both simple and extendable. Seeds sown on damp cotton wool in Petri dishes are grown either flat, or stuck vertically to a wall, showing the different effects of gravitropism. After a week, students...

The Prep Room plays a crucial role in the Royal Institution’s public communication of science. It is where all the equipment and demonstrations are prepared for Royal Institution events - not least the annual Christmas Lectures. This series provides a range of hands-on experiments and demonstrations across a full...