miércoles, 19 de marzo de 2014

AIR







Images and information about space, the atmosphere and oceans.




This song teaches easy and fun ways to help keep our air clean and healthy





WE BREATHE AIR AND OTHER USES OF AIR


1 Animals and plants need.............. to breathe

2. Some animals live in...........................

3.......... have special organs called gills for breathing in water.




Match the two halves of the sentences.


1 We can live for few days                                       a. If we cannot breathe

2 We can live for a short time                                  b. without water.

3 We die                                                                   c. without food.



AIR IS A GAS


Put this words in order to make 5 sentences


1. is  /  air/  gas   /  a

2. less  /   than  /   hot air  /   cold air   / weights

3. air   /   gases    /   in   / are  /  there   / different

4. important   /   is   /  oxygen /   very

5. Oxygen   /   things   /   living   /   need /    to /    breathe






THE ATMOSPHERE


Choose the correct word.

1. There is more oxygen is in the LOWER / HIGHER parts of the atmosphere.

2.There is very little oxygen in the LOWER/ HIGHER  parts of the atmosphere.

3. In outer space  THERE IS / THERE IS NO air or life.


Fill the gaps:

                      STORM              PRECIPITATION         WIND


1. Rain and snow =

2. The movement of air =

3. Rain, wind, thunder, lightning = 





WHAT CAN WE DO TO HELP KEEP OUR AIR CLEAN





https://www.youtube.com/watch?v=rVQxws94Ob8

http://lasp.colorado.edu/home/wp-content/uploads/2011/08/Doing-Your-Bit.pdf

http://www.sbcapcd.org/edu/facts-kids.pdf

http://esrd.alberta.ca/air/education-guidelines/information-about-air/what-you-can-do-to-help-keep-our-air-clean.aspx

http://www.clean-air-kids.org.uk/airquality.html


http://www.e-learningforkids.org/science/lesson/air-pollution/





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