Interactive (definitions, icons, linguagraphics and quizzes)
| But she must listen to what Maria Jose was saying. | ||
| ’This afternoon’, the old woman continued, as she opened a small box, ‘I was able to reach some conclusions about everything that has happened.’ The box had a little machine in it. ‘This,’ she explained, ‘is an air quality meter. It measures the pollution in the air. When I bought it this afternoon in the middle of town, the meter said 47. Now let’s turn it on and see what the pollution is here in the mountains… Look, it says zero.’ | ||
| ‘So the air is clean in the mountains,’ Arturo observed. | ||
| The sky was quite dark now. Maria José’s voice reached Inés from beyond the camp light. | ||
| ‘True, but even so, zero is extremely unexpected, even in the mountains. On the other hand, the Madrid air is usually worse than it was today. The carbon monoxide levels – that’s air pollution – are down. The nitrogen oxide levels are also down – which explains why ozone is down…. And other stuff too…’ | ||
| Maria José looked up from the air meter. ‘As mysterious as it is astonishing! So why? What’s changed? Have we suddenly stopped driving our cars? Or using our factories? | ||
| Everyone looked at each other. Where was she going with this? | ||
| ‘No. However, one thing that has happened is that Arturo has been in Madrid for three and a half days. And Martina – maybe for a few weeks? I’m convinced that the reason the Madrid air is changing is because the ‘buzzing’ is actually a chemical process. Have you ever noticed how dusty it is when Arturo is around?’ | ||
| ‘I’ll say!’ exclaimed Inés. ‘It was impossible to keep my shelter clean after he arrived!’ | ||
| ‘I think Arturo can change carbon dioxide into air and cellulose. That’s what the dust really is. He’s doing a chemical process that releases cellulose when it makes air. Trees use cellulose’, Maria José continued, ‘to make branches and leaves, of course. Arturo can’t make trees, so he breathes it out. What Martina’s doing is nearly the same.’ | ||
| ‘It seems that since Arturo arrived in Madrid, the two of them have been working together without…’ | ||
| ‘We haven’t!’ Arturo interrupted. | ||
| ? | ||
| Arturo likes working with Martina.Wrong answer! Try again. Carbon dioxide is a good chemical to breathe.Wrong answer! Try again. Arturo and Martina have been reducing the pollution in Madrid. |
||
| More exercises | ||
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Information
Purpuro providesYou give (or lend) someone something that they need. storiesYou are reading a story (Sp: una historia). for English1. Something from England. 2. The language (with capital E) learnersYou don’t understand X. You work hard and then you do understand X. You learn X (Sp: aprender).. There are original1. In the beginning. 2. New. storiesYou are reading a story (Sp: una historia). and versions1. You make something a few different times. 2. The same thing, but a little different. of well-known classic1. Old-fashioned, highly respected art. storiesYou are reading a story (Sp: una historia).. Other storiesYou are reading a story (Sp: una historia). are also being developed1. To become better at something. 2. To create. Follow the linksOn a computer, you click on this to go to another page. from the home page to startTo begin. When you do something for the first time, you start it (Sp: empezar). at the easiestX is easy. Y is easier. But Z is very easy. It is the easiest (Sp: lo más facil). and endX stops or finishes = X ends (Sp: terminar). at the hardest1. Difficult (Sp: difícil). 2. Firm. (Sp: duro). 3. A lot (Sp: mucho)..
The Purpuro books
The original1. In the beginning. 2. New. storyYou are reading a story (Sp: una historia). is a thrillerAn exciting and mysterious story with an environmentalThe world around us. messageSome information that you need to give to someone (Sp: el mensaje)..
The books get harder1. Difficult (Sp: difícil). 2. Firm. (Sp: duro). 3. A lot (Sp: mucho).. The firstOrdinal number for 1: first, second, third, fourth (Sp: el primero). book startsTo begin. When you do something for the first time, you start it (Sp: empezar). at English1. Something from England. 2. The language (with capital E) level1. The amount, for example, the level of water in a glass. 2. A floor in a building. A2. You shouldYou must do something. You should do it (Sp: deberia). knowThis is an apple. You know that it is an apple. That is Peter. You know Peter (Sp: conocer; saber). the past tenseGrammar about verbs. You are talking about things which happened before today..
The books are written for older children and families. The books slowly become1. Sam went swimming. The water made Sam wet. Same became wet. 2. Happen. scarySomething that is frightening., but they are not as scarySomething that is frightening. as Harry Potter!)
Technical
Purpuro pagesBooks have them. They are covered with writing or drawing (Sp: la pagina). work1. A machine that does something correctly (Sp: funcionar). 2. You do it to get money (Sp: trabajar). on laptop and desktop computersA machine for using the internet and many other things.. On the phoneA phone that you carry. (Sp: el teléfono movil, el cellular), you may find that some of picturesAn image, drawing or painting (Sp: un imagen). work best on the wide (landscape) screenThe part of a computer that you look at., rather than the narrow (portrait) screenThe part of a computer that you look at..
MembershipYou belong to a club or organisation.
Join1. Different things are put together 🔗 . 2. To become a member. my Patreon for accessYou can get into something. to the interactiveOn computers you can do things that you can’t do in books. websiteA place on the internet (Sp: el sitio web) 👩🏽💻 🌐. with definitionsYou give the meaning of one word in other words., grammarThe rules of a language. exercisesYou practise doing something., imagesA picture and more.
RecommendedSomething that you believe is important, so you tell other people about it. for English1. Something from England 🇬🇧. 2. The language (with capital E) learnersYou don’t understand X. You work hard and then you do understand X. You learn X (Sp: aprender)..
Please waitYou stay until something happens. You wait for it (Sp: esperar). for the start of a new monthFour weeks = one month (30 days) (Sp: el mes) 🗓️. to join1. Different things are put together 🔗 . 2. To become a member..
See an exampleOne cat is like all other cats. The cat is an example of all cats. of a Patreon memberYou belong to a club or organisation. pageBooks have them. They are covered with writing or drawing (Sp: la pagina). here.
Social media Instagram, Facebook, Twitter, TikTok, Weibo, etc
DM me on Twitter: @purpuro4
If you like Purpuro, please tell your friends!
Copyright
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
LearningYou don’t understand X. You work hard and then you do understand X. You learn X (Sp: aprender). shouldYou must do something. You should do it (Sp: deberia). be beautifulSomething is beautiful if it looks very nice (Sp: hermoso)..
The Purpuro books
The original1. In the beginning. 2. New. storyYou are reading a story (Sp: una historia). is a thrillerAn exciting and mysterious story with an environmentalThe world around us. messageSome information that you need to give to someone (Sp: el mensaje)..
The books get harder1. Difficult (Sp: difícil). 2. Firm. (Sp: duro). 3. A lot (Sp: mucho).. The firstOrdinal number for 1: first, second, third, fourth (Sp: el primero). book startsTo begin. When you do something for the first time, you start it (Sp: empezar). at English1. Something from England. 2. The language (with capital E) level1. The amount, for example, the level of water in a glass. 2. A floor in a building. A2. You shouldYou must do something. You should do it (Sp: deberia). knowThis is an apple. You know that it is an apple. That is Peter. You know Peter (Sp: conocer; saber). the past tenseGrammar about verbs. You are talking about things which happened before today..
The books are written for older children and families. The books slowly become1. Sam went swimming. The water made Sam wet. Same became wet. 2. Happen. scarySomething that is frightening., but they are not as scarySomething that is frightening. as Harry Potter!)
Technical
Purpuro pagesBooks have them. They are covered with writing or drawing (Sp: la pagina). work1. A machine that does something correctly (Sp: funcionar). 2. You do it to get money (Sp: trabajar). on laptop and desktop computersA machine for using the internet and many other things.. On the phoneA phone that you carry. (Sp: el teléfono movil, el cellular), you may find that some of picturesAn image, drawing or painting (Sp: un imagen). work best on the wide (landscape) screenThe part of a computer that you look at., rather than the narrow (portrait) screenThe part of a computer that you look at..
MembershipYou belong to a club or organisation.
Join1. Different things are put together 🔗 . 2. To become a member. my Patreon for accessYou can get into something. to the interactiveOn computers you can do things that you can’t do in books. websiteA place on the internet (Sp: el sitio web) 👩🏽💻 🌐. with definitionsYou give the meaning of one word in other words., grammarThe rules of a language. exercisesYou practise doing something., imagesA picture and more.
RecommendedSomething that you believe is important, so you tell other people about it. for English1. Something from England 🇬🇧. 2. The language (with capital E) learnersYou don’t understand X. You work hard and then you do understand X. You learn X (Sp: aprender)..
Please waitYou stay until something happens. You wait for it (Sp: esperar). for the start of a new monthFour weeks = one month (30 days) (Sp: el mes) 🗓️. to join1. Different things are put together 🔗 . 2. To become a member..
See an exampleOne cat is like all other cats. The cat is an example of all cats. of a Patreon memberYou belong to a club or organisation. pageBooks have them. They are covered with writing or drawing (Sp: la pagina). here.
Social media Instagram, Facebook, Twitter, TikTok, Weibo, etc
DM me on Twitter: @purpuro4
If you like Purpuro, please tell your friends!
Copyright
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
LearningYou don’t understand X. You work hard and then you do understand X. You learn X (Sp: aprender). shouldYou must do something. You should do it (Sp: deberia). be beautifulSomething is beautiful if it looks very nice (Sp: hermoso)..