Include in Pre-Lab

Background:
Include observations you made about the Earthworm and any research you may have done on your own

Purpose Question:
--include independent and dependent variable

Hypothesis:
--include what you are doing, what you predict will happen and explain reason why

Null Hypothesis:
--include what you are doing, state no differences between specified populations

Procedure:

• Describe steps you will take to collect your data
• Identify the independent variable and how it is manipulated.
• Identify the dependent variable and how it is measured
• Discuss variables to be held constant
• Identify the control
• Verification and replication

Drawing of Set Up:
Be sure to include all parts used to collect data and label each of them

Data Table:
Create data table with independent variable in first column and dependent variable with multiple trials in the other columns
Be sure to include units in column titles