Ecosystem in a Bottle
Grace Weathers, Grace Baker, and Ellen Perkins
Monday, September 30, 2013
DAY FOUR
September 30, 2013
OBSERVATIONS
Plant Growth:
Leaves have started to turn yellow
Daphnia:
1 spotted
Condensation:
A little less than last week
Water Quality:
Even murkier
Elodea:
Really healthy
Grown bigger and greener
We spotted a root floating by the elodea
Snail:
We now spotted 4 or 5 new snails! YAY!
OUR OBSERVATION DRAWING
Monday, September 23, 2013
DAY THREE
September 23, 2013
Plant growth:
three stalks
more shells
leaves at the top
Daphnia:
spotted two
Water Quality:
Murkier
Elodea:
Looks healthy
Snail:
Sticking to bottom by rocks
Possibly two baby snails
----could it be a baby snail? Tune in next week!
Condensation:
Seems the same
Heaviest on top
Soil:
Moist
Monday, September 16, 2013
DAY TWO
September 16, 2013
Plant Growth
Two plants touching the top of the bottle
One plant sprouting
Leaves are at the top of the plant
Daphnia
Spotted two floating around
Water Quality
A little murky
Small particles floating around
Elodea
Partially floating
Look healthy
Snail
Stuck to the string
Alive
Soil
Moist
Spotted something white on top of soil- from the bean
Condensation
Covering all, but heaviest at the top
DAY ONE
September 9, 2013
Clear water
Snail is located at the bottom
Elodea floating at top of water
Soil is moist with 4 seeds planted within
Daphnia found floating around near the bottom
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