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Conclusion The hypothesis for this experiment was that if a laser is shone through a light filter, the intensity of the light will decrease depending on the color of the filter. The data that was collected supported the hypothesis. In the end, the green filter ended up reducing the intensity the most, while the yellow filter reduced it the least. The other filters tested were red and blue, and without a filter for the control. The intensity of the laser, can be ranked from highest to lowest after passing through each filter like so: yellow, red, blue, green. This means that after passing through the yellow filter, the laser’s intensity was the highest, then red, and so on. In the graph created from the results of this experiment, since the range is so large, the data for the green filter is not visible since the intensity was so low. The data turned out to be, from highest to lowest, working around the color wheel, from yellow being the highest, since yellow is closest to red, and green being the lowest, because green is far away from red. This is most likely because since yellow is close to red on the color wheel, there is a large amount of yellow light. Since green isn’t close to red, there is not much green light coming from a red laser. One result that was surprising was that the yellow filter did not reduce the intensity by as much as the red filter did. This may be due to dust or other impurities on the red filter, or it may be because the red filter was a darker shade of red than the laser, causing it to lose intensity. However, the yellow filter was a bright color, so the light would not have lost as much intensity. Another surprising result was that the green filter reduced the intensity significantly more than the blue filter, even though they are the same distance away from red on the color wheel. This, again, may have to do with the fact that the laser was a bright shade of red. If the blue filter were a bright shade and the green filter were a dark shade, then the blue filter might have a lower intensity drop. Since the light’s intensity, after passing through the green filter, was so low, the bar for the green filter is not visible on the graph. One potential mistake that was made in this experiment was using no filter for the control test instead of a clear filter. Using a clear filter would have regulated the amount of dust and other impurities for all the tests. It would have allowed for a more accurate range of tests, since all of the tests would then have had a filter of some kind involved. Another mistake that was made originally was redoing the same test again. In other words, placing the filter, collecting data, then collecting data again, without moving any equipment around to simulate randomness. This is essentially doing the same test multiple times in a row, which would yield the same data. When this problem was discovered, all data was reset, and a new procedure was created. In this procedure, data was collected with one filter, then the filter would be switched out for another. After that, it would be switched back to the first one. This created a small aspect of randomness, so that the same test was not repeated multiple time the exact same way. This experiment could help other people by providing information about how to regulate light intensity using filters. For example, if a laser in a test were much too intense, a green filter could be placed in front of it to lower its intensity by a large amount. Filters could also be created for the specific purpose of lowering light intensity by a certain amount. This would allow for even more precise tests.

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この実験のための仮説の結論は、レーザーは光フィルターを通して輝いていた、光の強度は、フィルターの色などにより低下することだった。収集されたデータは、という仮説を支持します。最後に、緑のフィルターが黄色のフィルターは、それを削減しながら、最も強度を減らす終わった控えめ。T

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Conclusion of the hypothesis for this experiment is laser was to decrease due to the color of the filter the intensity of light shone through the optical filter. The collected data, and support the hypothesis. Finally, Green filter yellow filter, reducing it

INTO JAPANESE

この実験のための仮説の結論はレーザー光のフィルターを通して輝いていた光の強度フィルターの色により減少していた。収集したデータと仮説のサポート。最後に、緑の黄色フィルター、それを減らす

BACK INTO ENGLISH

Conclusion of the hypothesis for this experiment is decreased by the color of the light was shining through the filter of laser light intensity filter. Support for data and hypothesis. Finally, green yellow filter, to reduce it

INTO JAPANESE

この実験は、光の色によって減少仮説の結論はレーザー光強度フィルターのフィルターを通して輝いていた。データと仮説のサポート。最後に、緑のそれを減らすために、黄色のフィルター

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This experiment is depending on the color of the light shone through the filter of laser beam intensity filter decrease hypothetical conclusions. Support for data and hypothesis. Finally, it's Green to reduce the yellow filter.

INTO JAPANESE

この実験は、光の色によってレーザー ビーム強度フィルター減少仮説的な結論のフィルターを通して輝いていた。データと仮説のサポート。最後に、黄色のフィルターを減らすためにグリーンです。

BACK INTO ENGLISH

This experiment is depending on the color of the light was shining through the filter of laser beam intensity filter decreases hypothetical conclusions. Support for data and hypothesis. It is green to reduce the yellow filter in the end.

INTO JAPANESE

この実験は、光の色によって輝いていたレーザー ビーム強度フィルター減少のフィルターを通して仮説的な結論。データと仮説のサポート。最後に黄色のフィルターを削減する緑です。

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This experiment through the filter of laser beam intensity filter depending on the color of light shone a hypothetical conclusion. Support for data and hypothesis. This is to reduce the yellow filter on the last green.

INTO JAPANESE

光の色に応じてレーザー ビーム強度フィルターのフィルターを通してこの実験には、仮説的な結論が輝いていた。データと仮説のサポート。これは最後の緑に黄色のフィルターを減らすことです。

BACK INTO ENGLISH

Depending on the color of the light shone through the filter of laser beam intensity filter to this experiment, hypothetical conclusions. Support for data and hypothesis. This is reducing the yellow filter on the last green.

INTO JAPANESE

光の色によってこの実験では、仮説的な結論にレーザー ビーム強度フィルターのフィルターを通して輝いていた。データと仮説のサポート。これは、最後の緑に黄色のフィルターを削減します。

BACK INTO ENGLISH

Depending on the color of the light was shining through the laser beam intensity filter hypothetical conclusions in this experiment. Support for data and hypothesis. This reduces the yellow filter on the last green.

INTO JAPANESE

光の色によってこの実験でレーザー ビーム強度フィルター仮説的な結論まで輝いていた。データと仮説のサポート。これは最後の緑に黄色のフィルターを軽減されます。

BACK INTO ENGLISH

Depending on the color of the light was shining through in this experimental laser beam intensity filter hypothetical conclusions. Support for data and hypothesis. This reduces the yellow filter on the last green.

INTO JAPANESE

光の色によってはこのレーザー照射ビーム強度フィルター仮説的な結論にまで輝いていた。データと仮説のサポート。これは最後の緑に黄色のフィルターを軽減されます。

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Depending on the color of light shone up to laser radiation beam intensity filter hypothetical conclusions. Support for data and hypothesis. This reduces the yellow filter on the last green.

INTO JAPANESE

光の色に応じてレーザー放射ビーム強度フィルター仮説的な結論まで輝いていた。データと仮説のサポート。これは最後の緑に黄色のフィルターを軽減されます。

BACK INTO ENGLISH

Depending on the color of the light was shining through the laser radiation beam intensity filter hypothetical conclusions. Support for data and hypothesis. This reduces the yellow filter on the last green.

INTO JAPANESE

光の色に応じてレーザー放射ビーム強度フィルター仮説的な結論まで輝いていた。データと仮説のサポート。これは最後の緑に黄色のフィルターを軽減されます。

BACK INTO ENGLISH

Depending on the color of the light was shining through the laser radiation beam intensity filter hypothetical conclusions. Support for data and hypothesis. This reduces the yellow filter on the last green.