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Ethical aspects of fat

Take a look at the summary evidence behind the use of palm oil, a fat tax and biofuels and debate the pros and cons.

STEM Learning magazine: secondary - summer 2016

Mathematics Subject Specialist, Michael Anderson, discusses the questions the Principia mission poses, as well as the range of support materials available to teachers as Tim Peake returns to Earth from the International Space Station.

Gill Collinson, Head of Centre, National STEM Learning Centre and Network...

The Scratch patch - substitution cipher

This project, exploring basic encryption, is a useful introduction to data security as well as iterating through strings to manipulate them. The program create a ‘substitution cipher’, one of the most basic forms of encryption. It also demonstrates that, for more complex chained commands, Scratch becomes rather...

The Scratch patch - error handling

This activity is an introduction to writing programs that can handle errors. It also helps students to understand number bases, by guiding them through the writing of a ‘base converter’ program.

CS4FN Issue 8

This issue of Computer Science for Fun is entitled ‘Computer Science in Space’, and explores the role of computers in space exploration and astronomy.

It includes articles covering:

• Computer scientists working for NASA

• GPS and computer art projects that love your data

• Computers,...

Python Quiz Cards

Quiz Cards for peer challenge or self assessment - print as 2 slides per page and then laminate. Challenge peers to answer or collect as many cards as can in 5 minutes.

iSquared Magazine Issue 6

This edition of iSquared magazine features:

The shape of time - Vérinique Pagé explains how Einstein’s theories of relatively completely altered our view of space and time and gave us the tools to understand the shape of our universe. ...

iSquared Magazine Issue 5

This edition of iSquared magazine features:

The mathematical origins of string theory - Andrew Dalrymple tells the story of how one of the most promising candidates for a “theory of everything” developed from the discovery of an application for a 200 year old...

High Tech Textiles Project

This resource provides several textiles projects which use high tech materials and electronics.

Cool Britannia: How to make an insulated lunch box to keep food hot or cold.

Wash time fun...

Stephanie Kwolek - Polymer Chemist

Stephanie Kwolek invented the tough polymer Kevlar, used in protective clothing and developed a method for demonstrating the production of nylon in the classroom which is still used today.

The article is from Catalyst: Secondary Science Review 2014, Volume 25, Issue 1.



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