English- Week 5

 

      Name: Katheen Tahis Arellano Cruz

      Course: Third "A" Scienses 

Activity

      READ THE INSTRUCTIONS AND CREATE YOUR OWN STICKERS.

You are going to create your own stickers for WhatsApp. You will start by drawing them here. If you have the application “Sticker Maker”, you can use it to actually create your stickers so you can send them.

Think  of  three  different  stickers  you  can  create:  one  you  would  send to your family, one for your friends, and one for your teacher. In order to do this, you have to think of the typical interactions you have with them.  Think  about  the  messages  you  would  want  to  send  and  the  images that could be used to convey those messages.

For  each  of  the  stickers  you  create,  draw  them  and  write  a  short explanation about why you created that particular sticker.

 

     Investigate about an invention an write paragraph about it, after upload in your blog

The invention of the fan

The fan appeared in 1886 and was the invention of the American Schuyler Skaats Wheeler. It is small in size and designed to be placed on a table. Its operation is simple, the gas enters through a venturi injector, which is responsible for regulating the flame and regulating the mixture of oxygen and gas so that it burns normally. To burn correctly the flame must always be blue, if it is orange it means that carbon dioxide is being produced and good combustion is not taking place. 

This system is called Sterling and uses the same principle as a steam engine. The flames heat the air in the piston, and when the piston expands, they cause the camshaft located at the top of the device to move. A cam is a mechanical element that can convert circular motion into linear motion. These move the blades when activated, causing air movement and generating air flow.