Can I read Light on EtoBox?

Light by Morgan Matthews is a document available to read on EtoBox.

What is Light about?

Morgan Matthews, a 10th grade student, designed an experiment to determine if light is necessary for photosynthesis. She hypothesized that increasing light intensity would increase the rate of photosynthesis. She covered one leaf of a potted plant in aluminum foil for 2-3 days to remove starch, while leaving another leaf uncovered. Both leaves were then boiled and soaked in alcohol and iodine to test for the presence of starch. Morgan expected the uncovered leaf to turn blue-black, indicating starch product

Author

Morgan Matthews

Language

EN