Mass
Metres, litres, kilograms
 
3 . Mass unit conversion.
  Esta unidad interactiva requiere la máquina virtual de Java J2RE.

This activity is similar to the previous one, but here you don't receive any hints until you have tried once.

Type the resulting number in the little window below.
After typing the number hit Enter.
If your answer is correct, this number will appear. If it isn't, try again.

When you click on Init, a different activity will appear. Do several conversions until you do it without any mistakes.

       
           
  Eduardo Barbero Corral
 
Spanish Ministry of Education. Year 2007
 
 


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