Effect of light intensity on photosynthesis
the photosynthesis lab had some elements of inquiry elodea and solutions that change color.
Photosynthesis in Elodea Photosynthesis Lab Walkthrough - Duration: Effect of Light Intensity on the Rate of Photosynthesis.
Photosynthesis In Action.
the effects of light intensity on the rate of photosynthesis
Students will analyze data,write a report using the scientific method.
Jul 08, 2013 · Photosynthesis in Elodea Photosynthesis Lab Walkthrough - Duration: Effect of Light Intensity.
Lab: Photosynthesis in Elodea (Note: Your completed lab report should include title, problem, pre-lab questions, data table, answers to questions, and conclusion.).
Photosynthesis Abstract: An experiment was carried out to determine how certain factors such as light intensity and availability of carbon dioxide.
Transcript of Photosynthesis Lab: Elodea Plant.
Biology HL Candidate name: Ieva Drulyte Date: _____ Effect of light intensity on the rate of photosynthesis.
Photosynthesis and Respiration in Elodea Based on the CIBT Elodea Lab PLEASE DO NOT WRITE ON THIS SHEET THIS IS A CLASS SET You should print.
The effect of light intensity on the rate of photosynthesis
Record or report findings.
Rate of photosynthesis (measured by ET50, time it took for 50% of the leaf disks to float up)
Color of light (wavelength of light)
Light intensity, temperature, bicarbonate concentration (0.2%), depth of bicarbonate solution, direction of incoming light, pH, amount of soap, size of leaf disk, type of plant
Ten trials for each color, however for each trial, a few disks did not float up.
_____ Effect of light intensity on the rate of ..
Farmers can use their knowledge of these limiting factors to increase crop growth in greenhouses. They may use artificial light so that photosynthesis can continue beyond daylight hours, or in a higher-than-normal light intensity. The use of paraffin lamps inside a greenhouse increases the rate of photosynthesis because the burning paraffin produces carbon dioxide, and heat too.
Photosynthesis Lab Conclusion - Scribd
A research question might be: "what is the effect of light intensity on the photosynthesis rate of tomato plants?" and not "what is the effect of light intensity on tomato plants?" which is not focused enough and it is not clear what exactly is your experiment about since "effect on tomato plants" could mean different things like taste, color, development or photosynthesis rate as in our case.
The hypothesis gives a supposed (hypothetical) answer to the research question.
The effect of light intensity on the ..
Duration: 45 min Class Size: Up to 32 students General Overview: In this lab, students will make hypotheses about.
The Effect of Light Intensity on Photosynthesis Of Elodea Canadensis Introduction I wanted to find out how much the light intensity affected.
Assemble the equipment needed to measure the rate of photosynthesis in elodea (water plant).
I predicted that as the light moved away ..
6CO + 6H O ® C H O + 12O (in the presence of light energy and chlorophyll) Aim- The aim of the experiment is to determine what effect light intensity has upon the rate of photosynthesis of Canadian Pondweed (Elodea)....