Experiment Observations and Test Levels Chart
Name:
Hypothesis: ____________________________________________________________________
CONTROL TANK
EXPERIMENTAL TANK
______
______
______
______
______
degrees
mg/L
ppt
NTUs
mg/L
________
________
________
________
________
degrees
mg/L
ppt
NTUs
mg/L
______
______
______
______
______
degrees
mg/L
ppt
NTUs
mg/L
________
________
________
________
________
degrees
mg/L
ppt
NTUs
mg/L
Before Experiment
List plants in tank
List animals in tank
Record temperature
Record dissolved oxygen level
Record salinity (amount of salt)
Record clarity
Record nitrogen content
In the demonstration, I saw . . .
After Experiment
What happened to plants in the tank?
What happened to the animals in the
tank?
Record temperature
Record dissolved oxygen level
Record salinity (amount of salt)
Record clarity
Record nitrogen content
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