Science, Maths & Technology 

Succeed with maths – Part 1

If you feel that maths is a mystery that you want to unravel then this free course is for you. It will guide you through how numbers are put together, give you confidence with using percentages, fractions and negative numbers and provide you with problem solving skills for your everyday life and the wider world.

Free course
24 hrs
Using a scientific calculator Copyrighted image Icon Copyright: Used with permission free course icon Level 1 icon

Science, Maths & Technology 

Using a scientific calculator

Do you have a Casio fx-83 ES scientific calculator (or a compatible model) and want to learn how to use it? This free course, Using a scientific calculator, will help you to understand how to use the different facilities and functions and discover what a powerful tool this calculator can be!

Free course
10 hrs
Succeed with maths – Part 2 Copyrighted image Icon Copyright: Stuart Miles at FreeDigitalPhotos.net free course icon Level 1 icon Badge icon

Science, Maths & Technology 

Succeed with maths – Part 2

This free course, Succeed with maths Part 2, is a sequel to Part 1, in which you will continue to develop your mathematical knowledge and skills using everyday examples. The course takes a look at measurement of length, mass and volume, negative numbers and how to use these, scientific notation (based upon powers of 10), shapes and how to calculate their properties before finally turning to how to construct and read from tables, charts and graphs. It provides a solid foundation for you to continue with studies in any subject which requires some degree of mathematical knowledge.

Free course
24 hrs

Science, Maths & Technology 

The Silver Bridge Disaster: Eyebars in suspension

The 1967 collapse of the Silver Bridge was a human tragedy - 46 people died - and an engineering mystery: why did a bridge built to last a century not make 40 years? Part 1: Eyebars in suspension

Audio
5 mins

Science, Maths & Technology 

The Silver Bridge Disaster: Stresses and strains

The 1967 collapse of the Silver Bridge was a human tragedy - 46 people died - and an engineering mystery: why did a bridge built to last a century not make 40 years? Part 2: Stresses and strains

Audio
10 mins

Science, Maths & Technology 

The Silver Bridge Disaster: The collapse

The 1967 collapse of the Silver Bridge was a human tragedy - 46 people died - and an engineering mystery: why did a bridge built to last a century not make 40 years? Part 3: The collapse

Audio
10 mins

Science, Maths & Technology 

Why has Donald Trump set his sights on the Moon?

The President has instructed NASA to build a camp on the Moon. It might be a better idea than trying to get straight to Mars, as this New Scientist short, sharp, science video explains.

Video
5 mins