https://padlet.com/kbattistonegizmos/hvvcpphw9wii Made with a curious mind - Period 4/5 en-us 2017-11-03 14:18:57 UTC 2017-11-06 16:12:12 UTC hello@padlet.com https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203917294 we changed the light wavelength  by 50 each time, from 400 nm (purple) to 700 nm (red). we found that the most oxygen was produced when the wavelength was 450 nm, under blue light.

- max and ollie]]> 2017-11-06 15:08:11 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203917294 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203917787 We tested how light wavelength can affect how much oxygen is given off.
The bigger the wavelength is, the more oxygen there is]]> 2017-11-06 15:08:50 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203917787 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918214 we tested how light wavelength affected the production of oxygen by testing the wavelengths of 400,500,600, and 700. We found that wavelength does not affect the production of oxygen very much while our oxygen level did go up with increasing wavelength it did not go up very much. the wavelength of 700nm produced the most oxygen and 400nm produced the least. syd and alex]]> 2017-11-06 15:09:22 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918214 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918282 We tested how CO2 levels affected the amount of oxygen.
When the CO2 level reaches 260 then the oxygen stops increasing]]> 2017-11-06 15:09:27 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918282 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918310 we tested how wavelength affects the flow of oxygen. The wavelengths we tested are 400,410,560, and 680. We found that even with a low wavelength you still get close to the same amount of oxygen with a high one]]> 2017-11-06 15:09:29 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918310 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918416 The Oxygen Production Rate increased until the Light Intensity reached 40%. After that the Oxygen production rate stayed the same at a rate of 31.3 mL/hr.]]> 2017-11-06 15:09:37 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918416 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918681 We put light intensity at 30% and the CO2 level at 500PPM. The orange light produced the most oxygen and the green light produced the least amount of oxygen. 
Emma and Alex B

]]> 2017-11-06 15:09:56 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918681 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918762 We decided to test the effects of light color on the amount of oxygen released in photosynthesis.  We tested light color at wavelengths 400, 475, 550, 625, and 700.  We determined that light color has an effect on oxygen release, with the best results coming from a wavelength of 625 nm.

Ryan Zinn and Jeffrey Sullivan]]> 2017-11-06 15:10:01 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918762 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918864 By increasing temperature,we can increase the oxygen flow.But,beyond certain temperature,the reaction stops.


]]> 2017-11-06 15:10:08 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203918864 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203919281 We  tested temp and how it affected oxygen and found that it produces more oxygen in the mid-temperatures rather than in cold and hot temperatures

Aidan and Spencer]]> 2017-11-06 15:10:39 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203919281 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203919331 We changed the wavelength from 680-560-410-400 and wrote the data. We founded that high(680) and low(400) had a higher production of oxygen. Leigha & 3li

]]> 2017-11-06 15:10:43 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203919331 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920132 As we increased the light intensity, the amount of oxygen produced by the plant increased, but then remained constant as we increased the light's intensity from 25 to 50% and so on.

]]> 2017-11-06 15:11:51 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920132 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920367 We tested 3 different wavelengths, 490, 540 and 670. After 3 trials of each, we found that a wavelength of 670 woks best, with an average oxygen flow of 42.1 ml/h .540 had the lowest oxygen flow average, 18.3 ml/h. 490 had an average of 25.8 ml/h. Out of all 3, 670 produced the greatest amount of oxygen.]]> 2017-11-06 15:12:11 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920367 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920474 The Oxygen Production Rate increased until the Carbon Dioxide level reached 400ppm. After that the Oxygen Production Rate stayed the same at a rate of 26.1mL/hr.]]> 2017-11-06 15:12:19 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920474 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920544 2017-11-06 15:12:24 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920544 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920609 We put the light intensity at  30% and the CO2 level at 500 PPM. Temperatures between 20-30 degrees celcius produced the most oxygen.
Emma and Alex B

]]> 2017-11-06 15:12:29 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203920609 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203921273 We decided to test the effects of temperature on the amount of oxygen released in photosynthesis.  We tested temperatures of 0, 10, 20, 30, 40, and 50 degrees Celsius.  We determined that temperature has an effect on the amount of oxygen released during photosynthesis, with the best results coming from a temperature range of 20 - 30 degrees Celsius.

Ryan Zinn and Jeffery Sullivan]]> 2017-11-06 15:13:16 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203921273 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922228 As we increased the co2 level, the plant gave off more oxygen. Once the co2 level was increased to 400ppm, the oxygen given off remained constant throughout the rest of the experiment.]]> 2017-11-06 15:14:34 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922228 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922239 2017-11-06 15:14:34 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922239 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922361 2017-11-06 15:14:44 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922361 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922476 2017-11-06 15:14:50 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922476 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922506 We tested how CO2 affected oxygen production. When we tested at 0,250,500,750 and 1000 ppm, we found out that the Oxygen production level remains constant after 250 ppm.

Aidan and Spencer]]> 2017-11-06 15:14:51 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922506 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922522 By increasing the carbon dioxide level,the oxygen flow can be increased.





]]> 2017-11-06 15:14:51 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922522 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922528 we recorded the amount of oxygen produced at 10 degree intervals, from 0 to 50 degrees. we found that the most oxygen was produced at 20 and 30 degrees celcius (26.1 mL/h). the least amount was produced at 0 and 50 degrees (0 mL/h).

- max and ollie]]> 2017-11-06 15:14:52 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922528 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922613 We tested the temperatures 8,17,30 and 45. We concluded that the higher the temperature is the less oxygen gets produced and same with a low temperature. the temperature 30 is the best for the production of oxygen 

Emily and Chloe]]> 2017-11-06 15:14:55 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922613 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922727 We changed the temperature of the plant and concluded that plants produced more oxygen when they were in the range of 20 degrees to 30 degrees 3li & leigha.]]> 2017-11-06 15:15:02 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922727 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922910 2017-11-06 15:15:14 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922910 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922979 We tested light intensity and after about 36% of light intensity the oxygen flow does not change to a given point because the two trials  were the same it does not make a difference . "does not matter"
syd and alex 

]]> 2017-11-06 15:15:20 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203922979 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203925156 Even though that the light intensity would become higher the oxygen level stayed relatively the same. ]]> 2017-11-06 15:18:23 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203925156 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203925767 We tested 3 different CO2 levels, 200, 400, and 800. After 3 trials of each, we noticed that the averages were all similar. 200 ppm was the only one with a different average, the oxygen flow was at 23.4 ml/h. The other two (400 and 800) had the same average oxygen flow, with 26.1 ml/h. Overall, the CO2 level didn't have a major impact on the oxygen flow.]]> 2017-11-06 15:19:15 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203925767 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203926108 Based off the data the higher the Co2 level the higher amount of oxygen the plant would give off. ]]> 2017-11-06 15:19:47 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203926108 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203930730 We tested temperatures 30, 35, and 40 and recorded the amount of oxygen and found out that the higher temperature, the lower the amount of oxygen there was.

Laura and Maria

]]> 2017-11-06 15:26:23 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203930730 https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203933407 We tested the colors violet (400), blue (500), and yellow (600) and recorded the amount of oxygen and found out that the lighter of color, the higher amount of oxygen.

Laura and Maria]]> 2017-11-06 15:30:08 UTC https://padlet.com/kbattistonegizmos/hvvcpphw9wii/wish/203933407