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Home schooling - STEM

Grid List Results: 14 items
Blood and the respiratory system free course icon Level

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 control breathing, and some diseases that affect respiration.

Free course
10 hrs
The secrets of the brain article icon

Science, Maths & Technology 

The secrets of the brain

Despite us all having one, the brain is a mystery. Here Ester Pascual-Baixauli tells us some fascinating facts about this organ...

Article
Exploring anxiety free course icon Level

Science, Maths & Technology 

Exploring anxiety

This free advanced level course, Exploring anxiety, serves as an introduction to masters level study in neurosciences and mental health. Focusing on anxiety, you will consider key issues concerning diagnosis, causes and interventions. You will also learn how to evaluate news items, and to go behind the headlines and begin to explore some of the more contemporary and controversial findings within the field.

Free course
9 hrs
Exploring the relationship between anxiety and depression free course icon Level

Science, Maths & Technology 

Exploring the relationship between anxiety and depression

This free advanced level course, Exploring the relationship between anxiety and depression, serves as an introduction to masters level study in neurosciences and mental health. Focusing on anxiety and depression, you will consider key issues concerning diagnosis, causes and interventions, exploring how these conditions relate to each other. You will also explore some of the more contemporary and controversial findings within the field.

Free course
3 hrs
Exploring depression free course icon Level

Science, Maths & Technology 

Exploring depression

This free advanced level course, Exploring depression, serves as an introduction to masters level study in neurosciences and mental health. Focusing on depression, you will consider key issues concerning diagnosis, causes and interventions. You will also begin to explore theoretical models, biological and psychological explanations, and look at a range of pharmacological and psychological therapies for depression.

Free course
7 hrs
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Living with diabetes free course icon Level

Science, Maths & Technology 

Living with diabetes

Living with diabetes is a free course that introduces the parts of the body and processes involved in the development of diabetes.

Free course
5 hrs
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Understanding cardiovascular diseases free course icon Level

Science, Maths & Technology 

Understanding cardiovascular diseases

Your heart beats around 100,000 times every day and, in that time, pumps about 23,000 litres of blood around your body. But what happens when it doesn't work as well as it should? This free course, Understanding cardiovascular diseases, explains what happens in cardiovascular disease, when the heart's performance is affected, how the normal function of blood vessels is impaired, and what treatments are available. Whether you are a patient, relative, friend or healthcare professional, you will find the course interesting.

Free course
15 hrs
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Pain and Aspirin free course icon Level

Science, Maths & Technology 

Pain and Aspirin

What causes pain and how do we stop it? This free course, Pain and Aspirin, looks at how the human body responds to the release of certain chemicals and as a result feels pain. Pain can be reduced by inhibiting the formation of such chemicals and you will learn how the molecular structure of aspirin has been formulated to help in this process.

Free course
4 hrs
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Nutrition: vitamins and minerals free course icon Level

Science, Maths & Technology 

Nutrition: vitamins and minerals

Both vitamins and minerals are essential in the diet in small quantities. Learn about the two main vitamin groups and the major mineral elements. This free course, Nutrition: vitamins and minerals, looks at the two main groups of vitamins: the fat-soluble vitamins, A, D, E and K; and the water-soluble vitamins, the B group and vitamin C. It also examines the major mineral elements, and the importance of fluid balance in the body.

Free course
10 hrs
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Influenza: A case study free course icon Level

Science, Maths & Technology 

Influenza: A case study

This free course, Influenza: A case study, explores the biology of influenza, covering a range of topics including: the virus, infection, replication, mutation, immune responses, pathology, surveillance, diagnosis and treatment.

Free course
6 hrs
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Gene testing free course icon Level

Science, Maths & Technology 

Gene testing

This free course, Gene testing, looks at three different uses of genetic testing: pre-natal diagnosis, childhood testing and adult testing. Such tests provide genetic information in the form of a predictive diagnosis, and as such are described as predictive tests. Pre-natal diagnosis uses techniques such as amniocentesis to test fetuses in the womb. For example, it is commonly offered to women over 35 to test for Down's syndrome. Childhood testing involves testing children for genetic diseases that may not become a problem until they grow up, and adult testing is aimed at people at risk of late-onset disorders, which do not appear until middle age. In addition, we address some of the issues involved in carrier testing, another predictive test. This involves the testing of people from families with a history of genetic disease, to find out who carries the gene, and who therefore might pass the disease onto their children even though they themselves are unaffected. Here the aim is to enable couples to make informed choices about whether or not to have children, and if so whether they might have a genetic disease studies 'proteins'. Starting with a simple analysis of the molecular make up, the course moves on to look at the importance of protein and how they are digested and absorbed.

Free course
4 hrs
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Vaccination free course icon Level

Science, Maths & Technology 

Vaccination

Vaccinations are now considered a part of everyday life, but how do they work? Vaccination is a free course that will help those with a background in biology understand the historical development of vaccination, ------ the various types of vaccines used today, examine their production and explore the limitations that are placed on vaccination programmes.

Free course
14 hrs
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