Click in these links:
https://drive.google.com/open?id=0B1fbnuKW637XTjMtMlJITHB3bFk&authuser=0
https://drive.google.com/open?id=0B1fbnuKW637Xa0o5Sjl2bzhnU2M&authuser=0
*Instructions:
* Read about engines.
*Answer:
- Which are the different sources of energy for engines in the article?
- How steam engines work?
- Name the means of transport in the pictures
- Are steam engines still in use? Where?
- What is the difference between a steam engine and a steam turbine?
or prepare a T.P. in your folder.
Obligatory activity for the 2nd trimester, from June 8th up to June 29th.