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Science, Maths & Technology
What is a metal?
This free course, What is a metal? explores the main characteristic properties of metals and their varied use in our everyday lives. Each metal has its own personal signature and you will undertake an online experiment to identify individual metals.
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level 1: introductory icon
Science, Maths & Technology
Ethics in science?
This free course, Ethics in science? discusses how scientists have a moral and ethical responsibility to consider whether they should carry out an experiment. In this short course you will learn of the first clinical trials undertaken for scurvy and small pox and gain an understanding of how much more rigorous today’s clinical trials are. You ...
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level 1: introductory icon
Science, Maths & Technology
What are waves?
This free course, What are waves? explains what waves are. It describes different types of wave as well as their properties. You can listen to the song of a humpback whale and learn about the process of echolocation which is used by dolphins to locate their food. You will also conduct your own online research into how bats use echolocation to ...
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level 1: introductory icon
Nature & Environment
Aquatic mammals
Mammals come in a bewildering variety of shapes and sizes and yet all of the 4700 or so species have some characteristics in common, which justifies the inclusion of diverse types within a single group. Although mammals evolved on land, a number of species have become adapted to spending part or all of their lives in water and it is these ...
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Science, Maths & Technology
Everyday maths 1
This free course, Everyday maths 1, is designed to bring your learning to life, inspiring you to improve your current maths skills or helping you to remember any areas that you may have forgotten. Working through the examples and interactive activities in this course will help you to, among other things, run a household or make progress in your ...
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Science, Maths & Technology
Everyday maths 2
This free course, Everyday maths 2, will build on your existing maths skills and help you to feel more confident tackling the maths you come across in everyday situations.
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level 2: intermediate icon
Science, Maths & Technology
Metals in medicine
This free course, Metals in medicine, focuses on the use of metals and their compounds in the production of images of internal structures in our bodies and on the role of metal-containing compounds as drugs in the treatment of disease.
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level 1: introductory icon
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Science, Maths & Technology
Citizen science and global biodiversity
This free course, Citizen science and global biodiversity, deals with the importance of biodiversity and explores how anyone can contribute to and be involved in identifying and recording wildlife, as a citizen scientist. It looks at what citizen science is, and how citizen science facilitates public involvement in scientific research ...
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level 2: intermediate icon
Science, Maths & Technology
Blood and the respiratory system
‘Don’t hold your breath’ is an expression you’ve probably heard many times, but may not have thought too much about. In this free course, Blood and the respiratory system, you’ll study why respiration is so important for life, including how air enters and leaves the lungs, how oxygen is transported in the blood, the many dynamic factors that ...
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level 1: introductory icon
Science, Maths & Technology
Introducing vectors for engineering applications
Applied mathematics is a key skill for practicing engineers and mathematical modelling is an ever-increasing field within engineering. This free course, Introducing vectors for engineering applications, covers one aspect of a Level 1 engineering module, the application of vectors and vector algebra, using examples inspired by engineering ...
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level 1: introductory icon
Science, Maths & Technology
Everyday maths 1 (Wales)
This free course will develop and improve your essential maths skills for work, study and everyday life. The course has four sessions, which cover the following topics: numbers, measurement, shapes and space, and handling data. There will be plenty of examples to help you progress, together with opportunities to practise your understanding. A...
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level 1: introductory icon
Science, Maths & Technology
Everyday maths 2 (Wales)
This free course, Everyday maths 2 (Wales), will build on your existing maths skills and help you to feel more confident tackling the maths you come across in everyday situations.