This presentation covers algorithms and their complexity expressed as Big O notation. This could be used by students as a revision aid or as a basic introduction to the topic.

The Big Telescopes poster links ground and space based telescopes with the parts of the electromagnetic spectrum that they are observing and their locations on Earth or in space.

The poster explains how larger telescopes allow scientists to learn more about the early universe and map our own galaxy with...

Learning ...

This package of Core Maths resources explore how to solve bin packing problems using the first fit decreasing algorithm.

Bin Packing: Teacher guide
The teacher guide presentation contains an introduction to the topic through the plumber’s dilemma before working through the best possible...

This resource looks at binary data and contains an Excel workbook with macros to enable recolouring/checking the colour of cells. A series of binary numbers are given in a rectangular grid of cells on the left when the workbook is first opened. Students are required to recolour the original binary grid, to show the...

Students always need practice in number system conversion. This resource gives them instant feedback and allows them to progress from conversion to binary addition. This would make an ideal homework activity. the file is a macro enabled worksheet and can be downloaded from the zip file.

This booklet contains a range of suggested teaching activities and contexts for teaching about biodiversity at A level.  Topics covered include: sampling, species, Simpson's, diversity, conservation, population, and ecology.

Although produced to support the teaching of OCR AS and A Level Biology A...

From ARKive, this hands-on activity is designed to remind post-16 students about the concepts of biodiversity, evolution and Darwin’s theory of natural selection. By investigating biodiversity and the process of evolution students learn how traits beneficial for survival are selected for and genetically passed on...

This booklet contains a range of suggested teaching activities and contexts for teaching about membranes at A level.  Topics covered include: including fluid mosaic, phospholipids, cholesterol, receptors, permeability, diffusion, facilitated diffusion, active transport, exocytosis, and osmosis.

Although...

This booklet contains a range of suggested teaching activities and contexts for teaching about biological molecules at A level.  Topics covered include: hydrogen bonding, monomers, polymers, glucose, ribose, sucrose, lactose, maltose, glycosidic, starch, glycogen, cellulose, phospholipid, ester, amino acid, protein...

From the Integrating Mathematical Problem Solving project by Mathematics in Education and Industry (MEI), this activity for post-16 students demonstrates that if a link is suspected between a risk factor and an illness, statistical methods can be used to test whether such a link exists. Topic areas covered are:...

In this biochemistry-based activity students consider why many industrial chemical reactions are being catalysed by enzymes. They find out about an important coenzyme, NADH and act in role as industrial chemists by evaluating the different ways of recycling it.

These resources can be used as a context to look at 14-16 and post-16 biology curriculum areas of:

• vision and the eye

• structure and function of the retina

• development and use of biomaterials

• tissue transplants and stem cells in the treatment of human disorders

• working...

Biomedical Horizons is a multi-pronged project, funded by the Wellcome Trust, designed to raise awareness and spark discussion about the biomedical sciences – from pursuing a career to their role within society.

The aim of this resource is to:
* raise awareness of biomedical sciences and the variety...

This brief article taken from CS4FN looks at how a user authenticates themselves to a computer could be used as the starting point for class discussions around passwords, security, biometrics and other related topics concerning how users...