CHAPTER 4  >  ACTIVITIES  >  INVESTIGATIONS  >  INVESTIGATION 3
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3
Soaking dried lentils (in fresh and in salt water)



Main
Dried brown lentils are soaked in fresh (unsalted) tap water for more than 6 h. The volume of the lentils is measured as a function of time (every 15 minutes) by measuring the height to which they fill a container. More…

  

Photographs
Lentils_01.gif     Lentils_02.gif     Lentils_03.gif     Lentils_04.gif
Lentils_05.gif     Lentils_06.gif     Lentils_07.gif     Lentils_08.gif
Movies

Data files
Lentils_Data.xls
Models

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Description
DESCRIPTION OF EXPERIMENT
Experiment

Dimensions


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Assignment
A POSSIBLE PATH THROUGH THE INVESTIGATION…
Basics

Particulars


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Model
MODEL EQUATIONS AND MORE…


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Questions
SOME SIMPLE QUESTIONS…

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