One of a series of articles for post-16 students published by Science and Plants for Schools (SAPS). Plants monitor the intensity, direction, colour and duration of the light they receive and use this information to adapt their growth and metabolism to their particular environment. Most plant responses to light...

As transistors become smaller, the doping of semi-conductors becomes a significant challenge. This Catalyst article looks at how Scanning Tunnelling Microscopes can be used to manipulate individual atoms, to create electronic devices of unprecedented accuracy. The technique could also be used to fabricate quantum...

This activity encourages learners to think and talk about the maths they might need in Agriculture and Animal Care, and helps them and their teacher find engaging starting points. The objectives of the activity are to become aware of and reflect on personal attitude to maths, to become aware of some of the maths...

This activity encourages learners to think and talk about the maths they might need in their vocational area. The objectives of the activity are to become aware of and reflect on personal attitude to maths, to become aware of some of the maths needed in their vocational area, to become aware of areas of maths they...

A Catalyst article about a group of young scientists testing scientific claims in advertising. The group thought many claims sounded implausible. They decided to hunt for the scientific evidence behind them and challenge the manufacturers to explain how the products work. The article outlines the investigations...

This Core Maths activity gives students selling figures and asks them to calculate VAT, gross and net outcomes, calculate monthly balances and graph their results.

Selling figures: Teacher Guide
This teacher guidance includes suggested warm-ups, a description of each of the activities...

A collection of images representing semi conservative DNA replication:

Illustration depicting semi-conservative DNA replication 1. Three generations of DNA are shown. After separation of the DNA double helix, two new complementary DNA strands are synthesised (indicated by a new colour)....

The materials in this resource are from the Secondary National Strategy ‘Progressing to Level 6 and beyond in science’ project. They were intended as guidance for senior school leaders in a school undertaking the Level 6+ project.

This booklet contains a range of suggested teaching activities and contexts for teaching about sensors at A level. Curriculum links include current, potential difference, resistance, conductance, e.m.f., power, potential divider, circuits, symbols, electrical characteristics, potential dividers, resistivity,...

This multimedia package was developed by the Gatsby Science Enhancement Programme to support and extend the teaching of sensors to students aged 14-19. The development and use of sensors is a rapidly growing area. Students should already have some familiarity with sensors through their use in a classroom context in...

This STEMNET resource describes the background and career of STEM Ambassador Jenny Tillotson, the Chief Executive Officer of Sensory Design and Technology Ltd. Jenny produces mood-enhancing clothes, jewellery and medical products.

Reading science fiction novels set Jenny thinking about how the arts and...

This resource contains six problems which explore arithmetic and geometric sequences. Students are asked to make observations about sequences, create a number of different sequences that all have the same sixth term, solve a question and then explore what happens if the question is altered slightly and find general...

Mathcentre provide these resources which cover aspects of sequences and are suitable for students studying mathematics at A Level, as well as those students for whom mathematics is an integral part of their course. Some of the topics covered include sigma notation, limits of sequences and the sum of an infinite...

This resource, from Susan Wall, contains five advanced level activities designed to practise and strengthen understanding of the use of notation when dealing with sequences and series. Each resource starts with teacher notes followed by a student activity.

Sequence Tiles requires students to define a position to term rule for a sequence and is extended to iterative sequences, using the set of cards given. Students have to decide the nature of their sequence: convergent and divergent increasing, decreasing...