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...

This resource, developed by the Institute of Physics (IOP) and the Institute of Physics and Engineering in Medicine (IPEM), contains a presentation and teachers' notes with worksheets. It illustrates the uses of radioactivity in medicine.

The presentation describes:

* different types of radioactivity...

This resource, produced by the Institute of Physics and the Institute of Physics and Engineering in Medicine (IPEM), contains a presentation and teachers' notes with worksheets. It illustrates the uses of different parts of the electromagnetic spectrum.

The materials show the use of:

* radio waves for...

This resource, produced by the Institute of Physics (IOP) and the Institute of Physics and Engineering in Medicine (IPEM), contains a presentation and teachers' notes with worksheets. It illustrates the uses of ultrasound in medicine.

The presentation describes:

* what is ultrasound

* how...

Supported by the Wellcome Trust and developed by the Science Communication Unit at the University of the West of England, Meet the Gene Machine is a fun, creative and comprehensive teaching package allowing teachers and young people to discuss the ethical and social issues inherent in the field of genetics. Each '...

This resource, from the Association for Science Education (ASE) introduces a number of scientists working in a range of different careers and it consists of a set of careers activities shows science used in other work contexts. The resource is part of the SYCD: Science Year Can we; Should we? collection.

The...

In this lesson, students will investigate some of the meteorites and associated rocks in the loan box. They will test them for magnetism, do a visual analysis and measure their mass to calculate the densities of their items. This activity is particularly geared towards getting students to estimate the volume of the...

In this experiment students prepare a smear slide of yoghurt and observe Gram stained bacteria using a microscope. The lesson also looks at magnification and representing numbers in standard form.

Curriculum links include:

* Working Scientifically - Experimental Skills and Investigations: use...

This resource, from the Institution of Engineering and Technology (IET), allows students to investigate the wide range of sophisticated imaging technology available in modern hospitals, and to explore the latest ideas in search-and-rescue robotics.

Produced by the Wellcome Trust Sanger Institute, in this activity students have to use their observational skills to identify and record the difference (phenotypic change) between two images, one wild type zebra fish and one mutant zebra fish.

To aid in their diagnosis of the phenotypic change, a glossary...

Produced by the Charles Darwin Trust, the activities in these materials help students to consider biodiversity within a habitat. To observe change over time, in 1846 Darwin planted a hedge at Down House. Twenty years later, he surveyed the hedge and recorded those species that had disappeared and new plant arrivals...

From the Charles Darwin Trust, these materials help students to consider the concept of how species are sustainable and how changes in the environment can lead to extinctions.

The activities look at how human activities have impacted on the Galapagos Islands since Darwin's visit. This includes effects on...

In order to avoid predators, the caterpillars of some species of moths rest during the day by masquerading as twigs, well-camouflaged and keeping their bodies rigid and still. The aim of the investigation is to determine if caterpillars of the peppered moth show a preferred angle of rest. Students look at a series...

These resources consider adaptation and competition in the context of carnivorous plants.

This module uses carnivorous plants and their habitats as a stepping-stone for exploring broader ecological concepts, in particular the structure of an ecosystem and predator-prey relationships. Students will engage in...