2. Does the weight of the pendulum increase the period of the pendulum?

3. If I use a pendulum that weighs less, then it will increase the period of the pendulum.

4. The problem was “How does a period of a pendulum increase?” It was hypothesized that if I use a pendulum that weighs less then it will increase the period of the pendulum. The procedure follow was,first I tie the pendulum to the string. Then I tape the string to the table. After, I lift the pendulum attached to the string about 90 degrees west. Right after I let go of the pendulum I start the stopwatch. Finally I record my results and continue the procedures for every trial. It was concluded that the when a pendulum weighs more the period of a pendulum increases. The results of my experiment did not support my hypothesis.

5.  2 Books The Great Pendulum Book by Petra Soonenberg A mystery you can see, a power you can feel by Greg Nielson and Joseph Polansky  Websites 1. thehappiestplaceonearth.net

6.  1.First I tie the pendulum to the string.  2.Then I tape the string to the table.  3.After, I lift the pendulum attached to the string about 90 degrees west.  4.Right after I let go of the pendulum I start the stopwatch.  5.Finally I record my results and continue the procedures for every trial.

7.  1.3 pendulums  2. Tape  3.String  4.Scissors  5.Ruler  6.Stopwatch

8. The independent variable, which will be changed and tested, is the weight of the pendulum.

9. The dependent variable, which will be observed and measured, and will be changed as a result of the experiment, will be the period of a pendulum.

10.  1.The angel that the pendulum is thrown at  2.The length of string  3.The same tape  4. The type of string  5. The same place that the trials are taken place at.

11.  1. The angle at which it is thrown at  2. The length of the string  3. The weight of the pendulum  4. The size of the pendulum  5. The speed of the pendulum

13. My results was that the more the pendulum weights the more the period of a pendulum increases. The first trail average 1.373333333333333 grams. The second trail average of pendulum is 2.17 grams. The average of the third trail pendulum is 2.976666666666667 grams.

14. What I investigated was that if you put more or less weight on a pendulum then it will increase the period of a pendulum. The hypothesis was not supported by the data. My major findings were that the more weight put on the pendulum it will increase a period of the pendulum.

15. My project can apply to the real world because in clocks it uses pendulums to tell the seconds, so it will be helpful to the people with clocks that have a pendulum in it to tell the time. Also to the people who build those clocks.