AH #8 Black- Complete on Tues. Due in class Wed. 9/16
Orange- Complete on Wed. Due in class Thur. 9/17
Name________________________________________ Hr_______________
For each item below, specify the independent, and dependent variables, as well as at least 2
constants, and then write a hypothesis in the If____ then____ because format.
1. Jack is wondering if adding more fertilizer will make the sunflowers grow taller. The
suggested amount of fertilizer is one cup.
Independent Variable:
Dependent Variable:
Constants:
Hypothesis:
2. Bobby and Joanne want to know if the amount of baking soda added to vinegar will affect
the height of a toy rocket launch.
Independent Variable:
Dependent Variable:
Constants:
Hypothesis:
3. Make one qualitative and one quantitative observation about the picture below:
Qualitative:
Quantitative:
4. Make 2 observations and 1 inference about the picture below:
a)
b) Observation:
c) Inference:
Observation: