Experiment 1: Testable Observations
Determine which of the following observations are testable. For those that are testable, answer the following:
Determine if the observation is qualitative or quantitative.
Write a hypothesis and null hypothesis.
What would be your experimental approach?
What are the dependent and independent variables?
What are your controls – both positive and negative?
Observations
A plant grows three inches faster per day when placed on a window sill than it does when placed on a on a coffee table in the middle of the living room.