Which soap removes more grease the best in least amount of time dish soap hand soap or shampoo
Grade 5
Presentation
No video provided
Hypothesis
Our hypothesis is that dish soap would remove more grease in least amount of time.
Our second hypothesis is shampoo.
Our last hypothsis is hand soap.
Research
The reason dish soap removes grease the best is because dish soap has a lot of harsh chemicals that is why this dish soap removes grease the best.
Variables
Control variable: Amout of soap used
Independent variable: Different types of soap used in this experiment
Dependent variable: How much time (Sec) it took to clean the grease
Procedure
Step 1: We cooked the noodles
Step 2: We ate the noodles
Step 3: We let the grease sit for 30 minutes
Step 4: We took the sponge and washed the first plate with 2 teaspoon of dish soap
Step 5: We took the sponge and washed the second plate with 2 teaspoon of hand soap
Step 6:We took the sponge and washed the third plate with 2 teaspoon of shampoo
Step 7: We checked which soap removed more grease in least amount of time
Observations
We observed that dish soap removed grease off the plate the best in our first experiment.
In our second experiment we observed dish soap removed grease the best.
Lastly in our third experiment dish soap removed grease the best.
Analysis
Conclusion
The best cleaner to remove grease was dish soap , second best cleaner was shampoo and third cleaner was hand soap.
Application
Sources Of Error
Citations
Acknowledgement
a
http://www.theclassroom.com/write-discussion-science-fair-project-6500507.html
http://juanscienceproject.weebly.com/future-directions.html
http://prezi.com/kv_ozxpa-wre/what-cleans-grease-better-dish-soap-hand-soap-or-shampoo/