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Nov 7, 2020 · In this virtual photosynthesis lab, students can manipulate the light intensity, light color, and distance from the light source. A plant is shown in a beaker and test tube which bubbles to indicate the rate of photosynthesis. Students can measure the rate over time. There is an included data table for students to type into the simulator, but I ...
Photosynthesis Lab. Study photosynthesis in a variety of conditions. Oxygen production is used to measure the rate of photosynthesis. Light intensity, carbon dioxide levels, temperature, and wavelength of light can all be varied. Determine which conditions are ideal for photosynthesis, and understand how limiting factors affect oxygen production.
Dec 28, 2019 · 2. Collect data by changing the color of light. Test each type of plant and use the ruler to measure the height. Take an average for each plant at each color. 3. Write your conclusions which include an answer to the original question / hypothesis. Your answer should be in a complete sentence.
- Site 1: Glencoe Photosynthesis Lab
- Site 2: Photolab
- Site 3: Photosynthesis Tutorial
"Which colors of the light spectrum are most important for plant growth?" Site: bit.ly/pholab (you can type "glencoe photosynthesis" into a google search to find this resource)
http://www.kscience.co.uk/animations/photolab.swf(search for "kscience photolab") This simulation allows you to manipulate many variables. You already observed how light colors will affect the growth of a plant, in this simulation you can directly measure the rate of photosynthesis by counting the number of bubbles of oxygen that are released. Ther...
https://www.biologyonline.com/tutorials/photosynthesis-photolysis-and-carbon-fixation This is a helpful study guide on photosynthesis. Read this tutorial to get to know more about the process of photosynthesis, particularly the Calvin Cycle, photolysis, and carbon fixation. Take note of the limiting factors of photosynthesis
This lab can be used to demonstrate concepts such as dark respiration, photochemical efficiency, carbon dioxide conductance, light compensation points, photosynthetic saturation, and differences in photosynthetic rates of C-3 versus C-4 plants, sun versus shade plants, and different levels of polyploidy. Discipline: botany, plant biology. Topic:
Try out the Experiment apparatus - Thermometer for temperature, lamp for light intensity , Gas container for Carbon (IV) oxide concentration and Stopwatch for timing respectively , Set the thermometer to 25°C (Room Temperature) and the light intensity to 20 and lowest CO2 concentration. Test 1- Effect on CO2 concentration.
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