1,989 search results

Everyday maths 2 (Wales)
Science, Maths & Technology

Everyday maths 2 (Wales)

...education. To complete this course you will need access to a calculator, a notepad and pen, and a protractor. Enrolling on this course will give you the opportunity to earn an Open University digital badge. The badge is a great way to demonstrate your interest in the subject. What you learn by completing the course will really help if you wish to enrol on a formal...
Level 1: Introductory 48 hrs
The search for water on Mars
Science, Maths & Technology

The search for water on Mars

...technology and our understanding of the Solar System has improved. Table 1 Comparison between Earth and Mars based on current data Earth Mars Average distance from Sun (km) 1.50 × 108 2.27 × 108 Orbital period (length of year, Earth days) 365 687 Rotation period (length of day, hours:min) 23:56 24:37 Axial tilt 23.44° 25.19° Equatorial radius (km) 6378 3397 Average...
Level 1: Introductory 5 hrs
Understanding ADHD
Health, Sports & Psychology

Understanding ADHD

...technologies could increase the likelihood of developing ADHD. However, at present, evidence to support screen technology use as a risk factor for ADHD is lacking. The studies that do exist at the time of writing (2019-2020) include relatively small sample sizes and are correlational studies, which means that they cannot demonstrate causality. An example of one such study...
Level 2: Intermediate 12 hrs
Geometry
Science, Maths & Technology

Geometry

...technology courses. Acute angle Any angle that is less than a quarter turn; that is, less than 90°. An example of an acute angle is the angle that a door makes with a doorframe when it is ajar. [Acute angle] Figure ang1 Right angle The angle that corresponds to a quarter turn; it is exactly 90°. The angles at the corners of most doors, books and windows are right...
Level 1: Introductory 5 hrs
Getting started on classical Latin
History & The Arts

Getting started on classical Latin

...technology in the nineteenth and twentieth centuries, produced thousands more words derived from Latin, such as administration, computer, decimal, horticulture, interface, molecule, missile, satellite and superhuman. This is a huge and fascinating topic. If you would like to think about it in greater depth, you could read Latin in our Language by Peter Barker − see the...
Level 1: Introductory 10 hrs
Social psychology: sense-making in crises
Society, Politics & Law

Social psychology: sense-making in crises

...technological change is permanent and so is the requirement that we make sense of these ever-transforming situations. Social psychology, as introduced in this free course, is the science of making sense in a disciplined and systematic way of the various practices by which we in our everyday lives make sense of the world around us – as well as ourselves in the...
Art and life in ancient Egypt
History & The Arts

Art and life in ancient Egypt

...Educated Europeans have been steeped in a notion of the ‘classical’, of the cultures of ancient Rome and Greece, since the very idea of a modern culture emerged in the early Renaissance. But an understanding of Egypt, as opposed to a cluster of myths and fantasies, does not really begin to emerge until the early nineteenth century, when the long-dead script was...
Level 1: Introductory 30 hrs
Welsh history and its sources
History & The Arts

Welsh history and its sources

...educational engagement with the life and times of Lloyd George came in 1981, when the BBC screened an impressive nine-part drama. It is an interesting exercise to reflect on how our historical knowledge of individuals or events is constructed through layers of cultural memory. Activity Timing: 0 hours 10 minutes What do you know already about the life of Lloyd George?...
Level 1: Introductory 25 hrs