Lisa is working on a science project. Her task is to answer the question: "Does Rogooti (which is a commercial hair shampoo) affect the speed of hair growth". Her family is willing to volunteer for the experiment (12 members). Tasks:
Guided by the following questions, design Lisa's experiment following the steps of scientific method.
1. State the problem
2. Formulate the hypothesis
If
.........................
then
3. Enumerate the steps in the experiment
a.
b.
d.
e.
f.
4.will you present and analyze data?
5.what will be the basis of giving generalization or conclusion?
