Elodea high school inquiry/scientific method plants this lab involves the qualitative measurement of the changes in carbon dioxide concentration associated with respiration and photosynthesis in the freshwater plant elodea. This lab has been created in order to find what extent does distance from a light source (5cm, 10cm, and 15cm) affect the rate of photosynthesis (measured in bubbles / 3 min) in elodea water plants hypothesis: more amount of time under the light will cause the plant to give out more glucose and o2. // provide alternate content for browsers that do not support scripting // or for those that have scripting disabled this virtual experiments require adobe flash. 202 lab: photosynthesis lab report: photosynthesis name: purpose of this lab what is the goal of this lab what question are you trying to answer, or what problem are you trying to explain experiment 1&2: in this experiment we will be investigating the effect of sunlight on the rate of photosynthesis.
Photosynthesis and respiration in elodea background concepts: plants can carry out both photosynthesis and respiration simultaneously during photosynthesis, plants are using the energy of the sun to build molecules which. Experiment 2 exercise 2 cellular respiration and photosynthesis to get started from bi 101 at park university will be generated by the elodea via photosynthesis. Bio 2 elodea lab: photosynthesis and cellular respiration name_____per____ objectives: to compare the reactions of photosynthesis and cellular respiration to observe the rate of photosynthesis under different light conditions. Elodea is cheap and easy to grow, but we find that cabomba is a much more reliable plant for this purpose practicals photosynthesis - resources: demonstrating oxygen formation during photosynthesis can be a tricky process.
Start studying lab test learn vocabulary, terms, and more with flashcards, games, and other study tools elodea and photosynthesis lab 61 terms photosynthesis. Elodea photosynthesis lab advertisement (elodea exposed to blue light) experimental group 2: test tube d (elodea exposed to green light) constant variables. In this lab, you will be experimenting with how different variables affect the rate of photosynthesis 9 set the thermometer to 25°c (room temperature) and the light intensity to 20.
In this inquiry lab, students design and conduct simple experiments using elodea and bromothymol blue to determine whether plants consume or release carbon dioxide in the process of photosynthesis. Photosynthesis: elodea lab objectives: the student will: 1 observe evidence of photosynthesis in a water plant 2 count bubbles of oxygen gas given off by elodea to determine the rate of. Cellular respiration & photosynthesis lab report by ellice johnson section 1: abstract for the cellular respiration lab, our problem was to measure the process of cellular respiration on peas and beads.
Light, carbon dioxide and photosynthesis lab 2 break the elodea into 10, one inch pieces 3 place one piece of eldea into each test tube 4 carefully pour the. Photosynthesis lab - elodea & bromothymol blue period _____ date _____ background: in this lab, you will investigate the process of photosynthesis add 2 ml of. This activity is a lab where students design an experiment to test the rate of photosynthesis students will analyze data,write a report using the scientific method, and apply results to current environmental issues. Demonstration of data collection for high-school biology photosynthesis lab. Photosynthesis-elodea lab photosynthesis is the process by which plants take carbon dioxide from the atmosphere, add water, and use the energy of sunlight to produce.
elodea & photosynthesis photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product. Elodea & photosynthesis lab problem: how does the distance from a light source (5cm, 10cm, 20cm and 30cm) affect the rate of photosynthesis (measured in bubbles / min) in elodea water plants. Photosynthesis lab name _____ period _____ date _____ photosynthesis and carbon dioxide consumption photosynthesis is the process by which plants take carbon dioxide from the atmosphere. Note: because we've been learning about the more specific and in-depth part of photosynthesis (and cellular respiration) in my hp bio class, i decided to make this lab online.
Photosynthesis design lab dependent variable what is the affect of increasing salt concentration on the rate of photosynthesis in elodea independant variable. Observing photosynthesis in elodea objective: wear your safety goggles and lab aprons throughout the investigation 2 label your test tubes #1, #2, and #3 and. Photosynthesis of elodea photosynthesis of elodea 2542 words aug 23rd, 2011 11 pages this lab was called photosynthesis: understanding photosynthesis it is a.
What is the relationship between the processes of photosynthesis and respiration materials 2 123ml flasks rubber stoppers 100 ml graduated cylinder 2 elodea light source drinking straw. Photosynthesis lab summary use a light sensor and absolute pressure sensor to measure the change in light and pressure in an aquatic ecosystem as an elodea or other aquatic plant undergoes photosynthesis. In this simulation lab you will be looking at the production of oxygen as a plant photosynthesizes the rate of photosynthesis can investigated by placing elodea, an aquatic plant commonly used in aquaria, in water with baking soda to provide carbon. Introduction this lab has been created in order to find what extent does distance from a light source (5cm, 10cm, and 15cm) affect the rate of photosynthesis (measured in bubbles / 3 min) in elodea water plants hypothesis: more amount of time under the light will cause the plant to give out more glucose and o2.