Group+8


 * ​​​​​ Group members : Diana, Margaret , Ruishan , Temmie

​Aim of the project : - Is to find out which brand of washing powder is better for cleaning stains - Which brand of washing powder is the most friendly-usable among singaporeans

A. The most popular washing powder in Singapore** A.1. Survey questions ​Which brand will you vote for the top3 washing powder ? ​
 * Fab
 * Dynamo
 * Look
 * Spin

​why Do you vote the brands to be the top 3 ? Which brand of washing powder do you normally use ?
 * 1) Its quality is good
 * 2) Its friendly-usable
 * 3) It smells nice

 Why do you normally use the brands ?
 * 1) Fab
 * 2) Look
 * 3) Spin
 * 4) Dynamo


 * 1) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">Cause your family uses it
 * 2) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">It clean stains fast
 * 3) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">It smells nice
 * 4) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">It smoothen the fabric of the clothes

​ A.2. Survey result (your power point slide)

<span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">-Fab is the most used washing powder among singaporeans B.1. Brief description of your experiment - <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">Which washing powder is better for cleaning stains Ans : Dynamo B.1.1 Independent Variables (Factor that you need to change) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">- Type of washing powder B.1.2 Dependent Variables (What you are going to measure) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">-Which washing powder is better for cleaning stains B.1.3 Control Variables (Factors that you need to keep the same - at least 3) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">-Amount of stains (chili sauce) -Amount of water -Amount of washing powder B.2. List of Apparatus used <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">- 1 cup noodle bowl - 3 cloths of the same material - chili sauce -washing powder -coffee spoon -Big pail B.3. Method
 * B. The best washing powder to remove stain**
 * 1) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">we put 2/3 of water into the big bowl
 * 2) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">Then we put the washing powder into the water.
 * 3) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">Apply some chili sauce on the 3 cloths
 * 4) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">Put the cloths in the water for 5-6 mins
 * 5) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">See which washing powder clean the chili sauce on the cloth faster

B.4. Result (include your video clip) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">media type="youtube" key="LkyMFoWKbHE" height="385" width="480"

B.5. Conclusion <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;"> - Fab is a better washing powder for cleaning stains B.6. Evaluation (Reflect on the experiment and suggest at least one thing to improve the experiment) <span style="color: #ec79d0; font-family: 'Arial Black',Gadget,sans-serif;">-We can go out of the school to do some survey, and ask housewives which washing powder they prefer.