Technology 2º ESO: marzo 2017

viernes, 31 de marzo de 2017

Reciprocating motion- Resultado de imagen de reciprocating motion

Oscillating motion- Moción balanceante
Resultado de imagen de oscillating motion

Gears- Engranajes
Resultado de imagen de gears gif

Chain and sprockets- Cadenas y dientes de engranajes
Resultado de imagen de chain and sprockets gif

Worm gear- Engranaje de gusano

Resultado de imagen de worm gear gif

Screw and nut- Tornillo
Resultado de imagen de screw and nut gif

Cams- Leva

Eccentric- Excéntrico
Resultado de imagen de eccentric motion gif

Rack and pinion- Estante y engranaje
Resultado de imagen de rack and pinion gif

Crank and slider- Girar y deslizador
Resultado de imagen de crank and slider gif

miércoles, 29 de marzo de 2017

COMPREHENSION ACTIVITIES:

1. Explain what a website is and give three examples of one.
   A website is a series of web pages that can be accessed from a common address.

2. Define the following concepts: static web page and dynamic web page. Explain what languages each one uses.
Static web page: It is a type of web page in which the pages don´t change and they also show the same content. They are created in HTML.
Dynamic web page: It is a type of web page which shows different results depending on what the user does. This type of web page is wtitten in the language of ASP, ASP.NET, Java, PHP, and JavaScript.

3. What extension is used by the files that make up a website?
   The extension used by files that make up a website is the HTML.

5. What publishing tools does Web 2.0 have? What can we use them for?
   The web 2.0 has the tools that allow you to créate and participate using their own content, images and comments.

6. Explain how we can participate in the Internet with a Wiki, an image hosting portal and a social network.
   Creating an account where you upload potos about something you like, for example: profesional images, images about your life, explaining something...

7. What is a content management system? How is it useful for a user with no expert knowledge?
   It is a publishing tool used by a webmaster to generate web content.

8. Which are the most popular content management system?
   The most popular are: Blogger, Wordpress and Google Sites.

9. Summarise the content management systems that we have seen in this unit, describing the features of each.
WORDPRESS:

10. Which HTML tags are essential in any web page?
The essential tags are: .html or .htm

11. In your notebok, copy this basic starting structure of an HTML document and explain what each tag is used for.
    <html>

<head>
<title>

</title>
</head>

      <body>

</body>

</html>
<> It is used to open an action
</> It is used to close the action.

miércoles, 22 de marzo de 2017

3D PRINTING PROCESS:

- DESIGN
You have to design the model that you want to print using any program used for this and it has to have a STL format.

- SLICING
It is the process in which you translate the STL file into GCOODE format for 3D printers to understanhd it. Some programmes you can use are: Cura, Slic3r and Repetier-Host.

-PRINTING:
This is the last step. We print our design in the 3D printer.