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Plant Needs: Light, Water, Air Experiment by Anonymous yFnxQxm5 is a document available to read on EtoBox.

What is Plant Needs: Light, Water, Air Experiment about?

This document outlines three experiments to test the basic needs of plants: sunlight, air, and water. The first experiment covers sunlight by coating leaves with vaseline or covering them with black paper to block sunlight, observing how the leaves change over time. The second tests water by planting bean seeds with one plant watered daily and one not watered. The third examines air needs by planting beans in jars, one sealed and one open, and in cups, one with cotton and beans above water and one with bean

Author

Anonymous yFnxQxm5

Language

EN