Flash Animation

Go to l’escriptori from edu365, choose enciclopèdia britànica. Clic on the option Learning materials, then Science and finally,in this section “Biology/Secundary/Middle School”, Interactive lessons. You can see some interactive lessons, You must go to the Respiratory System.

 

If you want more information in catalan and spanish:

http://www.xtec.es/~rvillanu/respiratori/respiratori.htm

http://www.indexnet.santillana.es/secundaria/recursos/multimedia/biologia/respiratorio.html

More information in english:

http://www.brainpop.com

http://hes.ucf.k12.pa.us/gclaypo/repiratorysys.html

http://www.lungusa.org/site/pp.asp?c=dvLUK9O0E&b=40743

You can test yourself:

http://www.vtaide.com/png/respire-mcq.htm

 


  1. The respiratory system brings oxygen to the blood and takes out the carbon dioxide. Is it true?

    Yes No Sometimes Only one thing

  2. Chose the way of the oxygen before to go into the blood:
    , , , , , ,
  3. What is the way of the carbon dioxide from the blood to the air?Put the words in the correct order:
  4. What are the differences between the air we exhale and the air we inhale. Three are correct:
    Is poor in oxygen
    Is full of oxygen
    Is full of carbon dioxide
    Is poor in carbon dioxide
    It's dry
    It's full of humidity
  5. Is it possible to see the alveoli without any instrument?
    No, because they have lots of blood vessels.
    Yes, if you observe animal lungs.
    No, you can only see them with a microscope.