Introduction:
Rogooti Goo is known as a product which will increase the speed of hair growth. The best way to prepare the experiment is to gather information on the topic, for example it is important to know how to use Rogooti Goo right and what it is made of. You can find all important information on the internet or on the backside on the bottle.
Hypothesis:
If Lisa uses Rogooti Goo, then it will increase the speed of her hair growth.
Experiment:
1. Lisa needs to see how much her hair will grow without using the product.
2. After that she should document how much her hair has grown weekly for 4 weeks.
3. Once the 4 weeks have passed, Lisa should record her observations.
4. Once she has done that, she will try the Rogooti Goo for the same period of time.
5. After that Lisa should record her results.
6. Then she should compare the results to see if Rogooti Goo actually works.
Conrol Group: Her hair during the first 4 weeks
Independent Variable: Rogooti Goo
Dependent Variablr: Lisa’s hair
See last page to view graph
Conclusion:
The hypothesis “If Lisa uses Rogooti Goo, then it will increase the speed of her hair growth,“ is correct because when she didn’t use the product her hair grew slower than when she did. For example, the second week her hair grew
