Elodea lab
Purpose The purpose of this lab was to discover how the elodea would react in a lighted environment compared to a dark environment. Hypothesis If Elodea is placed in both a lighted and dark environment then the dark will produce more oxygen then the lighted. Materials · 6 Erlenmeyer flasks · Elodea · Rubber stoppers · Aluminum foil · 100ml graduated cylinder · Heat lamp · 6 palm pilots · 6 oxygen censers Procedure 1. ... Place elodea in four of the flasks and keep two empty 4. Put tin foil over 2 of the elodea flasks and 1 of the empty flasks 5. ... Using the palm pilots record data of every flask once every hour for 21 hours Diagram of setup Conclusion Earlier I stated if elodea is placed in both a light and dark environment then it will produce more oxygen in the dark environment.