3,165 search results
Minerals and the crystalline state
Science, Maths & Technology

Minerals and the crystalline state

...work through any activities that make use of it. Video 1 Introduction to the Digital Geology Kit. Question 1 Select the specimen 'Variety amethyst' from the 'Quartz' list of minerals in the Digital Geology Kit. How long is the amethyst crystal on the far left? Measure it using the graticule. Answer It is about 16 mm. Note that there are large divisions on the graticule...
View course Minerals and the crystalline state
Level 2: Intermediate 10 hrs
Getting started with French 2
Languages

Getting started with French 2

...worked through the activities with ease, but how well will you remember the answers and vocabulary in two or three weeks time? Now is the time to get organised and start formalising the way you develop your language skills. Building a language notebook This is something you can develop week by week, which is entirely personal to you. You may find that you want to change...
View course Getting started with French 2
Level 1: Introductory 6 hrs
Cultures
Languages

Cultures

...work of a few artists whose inspiration draws its sources from three different continents. Please note: Although the introductory text is in English, the main course itself is entirely in French. This OpenLearn course provides a sample of level 2 study in French...Cultures: Learning outcomes - After studying this course, you should be able to: understand the progression...
View course Cultures
Level 2: Intermediate 5 hrs
Gofalu am oedolion
Health, Sports & Psychology

Gofalu am oedolion

...Work [ar-lein]. Ar gael yn https://www.mencap.org.uk/ learning-disability-explained/ communicating-people-learning-disability (cyrchwyd 11 Mawrth 2016). Y Gwasanaeth Iechyd Gwladol (2016) Caring and Communication Difficulties [ar-lein] Ar gael yn http://www.nhs.uk/ conditions/ social-care-and-support-guide/ pages/ communication-problems-carers.aspx (cyrchwyd 11 Mawrth...
View course Gofalu am oedolion
Level 1: Introductory 15 hrs
Life in the Palaeozoic
Nature & Environment

Life in the Palaeozoic

...work out which of these two groups has, on average, more species per family. Answer Figure 14 shows approximately 40 families of living reptiles. So the average number of species per family is 12 000 divided by 40 ≈300. There are about 150 families of living mammals and 6000 species, giving an average of 6000 divided by 150 ≈40. Thus living reptiles have far more...
View course Life in the Palaeozoic
Level 1: Introductory 12 hrs
Advanced Spanish: Language in context
Languages

Advanced Spanish: Language in context

...work in the Internet Explorer (IE) browser. We hope to fix this problem soon...Advanced Spanish: Language in context: Learning outcomes - After studying this course, you should be able to: define a living language and explain the features that make it qualify as such identify the types of knowledge required in order to understand a language’s regional varieties evaluate...
View course Advanced Spanish: Language in context
Level 3: Advanced 4 hrs
Англійська у світі сьогодні
Languages

Англійська у світі сьогодні

...Work is such a mischievous dog which never does as it’s told no matter how loud you shout at it It won’t stay, it won’t fetch, and you end up herding the flock yourself. And love, well it’s a half wild cat you feed occasionally. It makes off with your ball of wool and tears your knitting in pieces so you chase the creature away. Nobody except an idiot or a saint...
View course Англійська у світі сьогодні
Level 1: Introductory 8 hrs
Animals at the extremes: polar biology
Nature & Environment

Animals at the extremes: polar biology

...work of pumping. As well as being large (up to 1m long), icefish are active predators that swim in the surface waters and use oxygen at about the same rate as red-blooded antarctic fish such as Pleuragramma or Notothenia (see Figures 23a and b). Icefish blood contains solutes and a few white blood cells, so it is a yellowish, watery fluid similar to mammalian lymph. Large...
View course Animals at the extremes: polar biology
Level 2: Intermediate 14 hrs