In this resource from SAPS, students learn about random sampling, diversity and different measures of abundance, before looking at close-up photographs of quadrats and using the field guide to identify them. The resources are intended to help students develop skills and plant identification techniques before going...

This online ecology practical, by SAPS, is designed to give students an opportunity to see how systematic sampling can be used to

• investigate changes in species richness across a footpath
• the distribution of species across a footpath

These online exercises are not intended as a...

These O.R. Society resources contain seven short films explaining what operational research is, how it is used in a variety of every day situations and what career opportunities the study of operational research affords. The sub collection contains problems to be used to introduce, practice or consolidate a variety...

This activity allows students to  research and present data, using live job and apprenticeship vacancy information found at plotr.co.uk as a stimulus.  Students practise using mathematical tools to present information. The activity will  familiarise pupils with...

A case study from Mathematics Matters which looks at the development of optical fibres and how mathematical models have simplified the process of producing them. Modern society relies heavily on a variety of networks, but we don’t fully understand how they behave. Mathematical network theory lets us create models...

Produced by the Technology Enhancement Programme (TEP), these images are useful for adding to documents, presentations or for use with an interactive whiteboard. Mainly simple line drawings, they can be cut and pasted into documents and image processing applications. The images in this resource are related to the...

An article about chiral compounds and the chemistry of flavours like orange and spearmint.

Catalyst is a science magazine for students aged 14-19 years. Find out more about Catalyst magazine: www.stem.org.uk/catalyst

A podcast from the Planet Earth Online collection and the Natural Environment Research Council (NERC). With efforts to improve energy efficiency focused on green transport, sustainable power generation, growing your own food and reducing waste, it is often easy to forget that the very buildings we live and work in...

This Catalyst article explains how orchids have evolved over millions of years to have a close relationship with the insects which pollinate them. Like many plants, orchids rely on insects to carry pollen from one flower to another in order to reproduce. Many plants offer a reward to pollinators, and so do some...

Produced by the Wellcome Trust Sanger Institute, this practical activity allows students to create an origami model of DNA, demonstrating its double helix structure. The activity provides a hands-on way of learning about the structure of DNA.

Two templates are available as PDFs; a standard template with the...

This article, from the Association of Teachers of Mathematics (ATM) publication ‘Mathematics Teaching’, is taken from MT217.

Jenni Ingram and Robert Ward-Penny give their thoughts on classrooms today by examining the variety of activities that can be seen in the mathematics classroom. Students are frequently...

This guide arises from the More Maths Grads project, and it is intended to show what has worked in the project. It provides some evidence of that success in the form of comments from students and their teachers, and gives examples of what might be done. It shares experiences of how to find suitable partners and...

This report from Ofsted looks at City and Islington College which is one of the biggest national providers of science in further education. The college has developed a broad range of cutting-edge science provision and established itself as a regional centre of excellence for science.

• The college has...