Youtor
Bubbling Plants Experiment to Quantify Photosynthesis
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=B3-16GVWfe0
Students learn a simple technique for quantifying the amount of photosynthesis that occurs in a given period of time, using a common water plant (Elodea). They use this technique to compare the amounts of photosynthesis that occur under conditions of low and high light levels. Before they begin the experiment, however, students must come up with a well-worded hypothesis to be tested. After running the experiment, students pool their data to get a large sample size, determine the measures of central tendency of the class data, and then graph and interpret the results. • View the full activity on TeachEngineering: • https://www.teachengineering.org/acti... • TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more! • Music: Jessica- Joey Pecoraro
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