0Harry Newton And David Tillmon


Science fair project
The evaporation rate and sound waves.

Question= does sound waves affect the rate of evaporation?

Hypothesis- sound waves will affect the rate of evaporation dramatically due to
The vibrations made by the sound.

Materials-
- Enclosed box
- Sound system of some sort no subwoofer
- Piece of denim about 6 inches on all sides, wet rung out.
-A scale

Procedure=
1.oprn box and place the fabric and the sound system inside. [Make sure you lay
The fabric flat and the sound system is working.] 2.weigh the wet denim
3. Turn on sound make sure it can repeat for 7 hours and leave it inside the box
4. Close box and preferably lock it.
5. In no less than 7 hours open box and weigh the denim.
6. Let denim dry and let the box air out.
7. Do the same process as this but leave out
8. For best results redo steps 1-7 again.

Data-

Results- the sound waves didn't affect the rate of evaporation.

Conclusion- the hypothesis was incorrect. There were many things that could have g
022222228/9864$one wrong. We should have used the same song for both sets of01