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Beginners’ Spanish: food and drink
Languages

Beginners’ Spanish: food and drink

...become more and more prevalent in Spain, many families still do part of their weekly and daily shopping in smaller local shops. Bread, for example, is something that Spaniards buy daily in the many panaderías that can be found in every town and city. Cakes and pastries, which were traditionally sold in pastelerías, are now commonly sold in panaderías too. Many people...
View course Beginners’ Spanish: food and drink
Level 1: Introductory 6 hrs
Англійська у світі сьогодні
Languages

Англійська у світі сьогодні

...ou that e schulden not ete of ech tre of paradis. Як ви могли помітити, обидва ці уривки є перекладами одного і того ж розділу Біблії, а саме Буття, розділ 3, вірш 1. Середньоанглійська версія набагато ближча до сучасної
View course Англійська у світі сьогодні
Level 1: Introductory 8 hrs
Intermediate Italian: describing people
Languages

Intermediate Italian: describing people

...students taking part in an online lesson describe themselves to the rest of the class. Match each person's name to the appropriate lettered drawing, according to the description given. Ascoltate l’audio e abbinate ciascuna persona al disegno corrispondente. [Described image] Figure 4 Listen to the descriptions of these five people. 1 Mi chiamo Guido. Sono magro e...
View course Intermediate Italian: describing people
Level 2: Intermediate 8 hrs
Introduction to computational thinking
Science, Maths & Technology

Introduction to computational thinking

...students. This is Lance Armstrong who used Machine Learning to analyse the kind of data he kept of himself. As you know, he is a machine – and he was quite mathematical and analytical in his training so that he could really hone his skills. Machine learning Wing gives the example of basketball coaches who use machine learning to find out which skills distinguish good...
View course Introduction to computational thinking
Level 2: Intermediate 12 hrs
Decision trees and dealing with uncertainty
Money & Business

Decision trees and dealing with uncertainty

...becomes a decision node because we made the decision now. And then, coming right back to the beginning, you can see which initial branch gives you the highest expected value. Video 4 A second worked example on decision trees Discussion To summarise, you can use decision trees to break down a decision into a series of events that involve the decision-maker making a...
View course Decision trees and dealing with uncertainty
Level 3: Advanced 5 hrs
Who gets to be a human? Religion in colonial histories and Indigenous resistance
History & The Arts

Who gets to be a human? Religion in colonial histories and Indigenous resistance

...become like a dear old friend. It has, together with my other songs, accompanied me all over the world to cities, towns, festivals, small intimate stages and concert halls. And everywhere I go, I meet people who tell me your songs bring back forgotten dreams. People in big cities ask me, how is it possible that I feel your songs talk to me, touch something deep inside me,...
View course Who gets to be a human? Religion in colonial histories and Indigenous resistance
Level 2: Intermediate 6 hrs
Watching the weather
Nature & Environment

Watching the weather

...become denser than its surroundings if it were raised. This situation is indeed stable, unless the temperature falls by more than about 10 °C per kilometre for unsaturated air. Only if the temperature falls with height even more rapidly than 10 °C per kilometre, would any rising air still be warmer than its surroundings, even after cooling, and continue to rise. In that...
View course Watching the weather
Level 1: Introductory 10 hrs
Meiosis and mitosis
Science, Maths & Technology

Meiosis and mitosis

...become clear later in the section.) Note the convention of the multiplication sign to represent a breeding cross. Of course, the gametes contain a copy of each of the other maize genes too, but here we are considering only the gene for grain colour. Question 6 Looking at Figure 7, what are the genotypes of the gametes produced by each parent? Answer G and g. Gametes from...
View course Meiosis and mitosis
Level 1: Introductory 8 hrs