Results

 Background Information

 Lab Report

 Method and Materials

 Hypothesis

 Index

 Analytic Essay

 Photos

 Diagram

 Animations

 Bibiliography

Enhancement

 DEEP Homepage

 distance (ft.)

 pitch

 max (volt) control

 max (volt) results

 4

 high

 .27

 .66

 4

low

 1.20

 4.14

 10

 high

 .13

 4.03

 10

low

 .58

 .25

 20

 high

 .10

 2.84

 20

low

 .21

 4.21

 note for table: control is above water and results are five feet under water

CONTROL

 

Four feet away

Red= High Frequency

Green= Low Frequecny

 

five feet down and four feet away, high frequency

(note: This is only high voltage because we had technical difficulties. Scroll down for low)

 

five feet down, four feet away, low frequency

CONTROL

 

Ten feet away

Red= high frequency

Blue= low frequency

 five feet down, ten feet away

Blue= high frequency

Orange= low frequency

CONTROL

 

Twenty feet away

Purple= high frequency

Red= low frequency

 

five feet down, twenty feet away

Red= high frequency

Green= low frequency

 Background Information

 Lab Report

 Method and Materials

 Hypothesis

 Index

 Analytic Essay

 Photos

 Diagram

 Animations

 Bibiliography

Enhancement

 DEEP Homepage