![]() | Project title | Viscosity of sweetened water![]() ![]() |
Difficulty Level | High school | |
Project page |  Click here to view this science project | |
Description | ||
This science fair project was conducted to determine how viscosity of water increases when sugar is added. The tests were done by adding and mixing 20grams, 40grams, 60grams, 80grams and 100grams of sugar to a cup of water. | ||
Instructions preview | ||
1. For this science fair project, the independent variable is the amount of sugar added to the water i.e. 20g, 40g, 60g, 80g and 100g. The dependent variable is the viscosity of the solution. This is determined by using a stopwatch to measure the rate of flow of the solution. The constants (control variables) are the size of the hole in the cup and the volume of the cup. 2. Using an electric drill, a small hole is created at the bottom of the metal cup. 3. The beakers are labeled “20g”, “40g”, “60g”, “80g” and “100g”. Using the ..... |