Cell Energy Inquiry Investigation - Hour 1 by Jeremy Mohn https://padlet.com/jmohn/v0zxebldrx3t Group 7 en-us 2016-10-19 01:18:49 UTC 2024-03-07 05:03:40 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Thunder.png Procedure jmohn https://padlet.com/jmohn/v0zxebldrx3t/wish/131669151  1. Place leaf in jar
 2. Screw probe onto jar tightly
 3. Place jar and probe into dark box
 4. Measure amount of CO2 in the air
 5. Take jar and probe into the light
 6. Repeat step 4
 7. Plot observations on table ]]> 2016-10-19 01:18:49 UTC https://padlet.com/jmohn/v0zxebldrx3t/wish/131669151 How does light affect the rate of photosynthesis? jmohn https://padlet.com/jmohn/v0zxebldrx3t/wish/131669152 Dylan Barker, Ben Bock, JC Salazar]]> 2016-10-19 01:18:49 UTC https://padlet.com/jmohn/v0zxebldrx3t/wish/131669152 Results jmohn https://padlet.com/jmohn/v0zxebldrx3t/wish/131669154 The medium light produced a lot of CO2, the high light was steady downwards, but then spiked twice. Finally, the darkness followed the same path as the lots of light, but then spiked downwards at the very end.]]> 2016-10-19 01:18:49 UTC https://padlet.com/jmohn/v0zxebldrx3t/wish/131669154 Conclusion jmohn https://padlet.com/jmohn/v0zxebldrx3t/wish/131669155 Based on our hypothesis, we predicted that with more light, the less CO2 there will be in the air. Based on the graph, our results were very odd. What we had predicted was with more light, there will be less CO2. This was not the case. With darkness, The amount of CO2 was more. Room light made the CO2 go up, and increased light was the opposite. Cellular respiration should have happened in darkness, but it only happened in room light and increased light. Possible errors could have been breathing on the probe, position of leaf, or a messed up probe.]]> 2016-10-19 01:18:49 UTC https://padlet.com/jmohn/v0zxebldrx3t/wish/131669155 Graph jmohn https://padlet.com/jmohn/v0zxebldrx3t/wish/131669157 Red- Room light
Blue- Increased light
Green- Darkness]]> 2016-10-19 01:18:49 UTC https://padlet.com/jmohn/v0zxebldrx3t/wish/131669157 Hypothesis/Prediction jmohn https://padlet.com/jmohn/v0zxebldrx3t/wish/131669158 Hypothesis: 
If more light is added to the plant, then the rate of photosynthesis will be faster. 

Prediction: 
  If more light is added to a plant and the rate of photosynthesis increases, then the amount of CO2 in the air will decrease.
]]> 2016-10-19 01:18:49 UTC https://padlet.com/jmohn/v0zxebldrx3t/wish/131669158 Research Question jmohn https://padlet.com/jmohn/v0zxebldrx3t/wish/131669159 How does light affect the rate of photosynthesis?]]> 2016-10-19 01:18:49 UTC https://padlet.com/jmohn/v0zxebldrx3t/wish/131669159