4th Grade Plant Science Fair Projects
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Microwaves and Plants
Photo ©2007 Tim Patterson, Flickr You're probably wondering what kind of sc...
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Phototropism: Why Do Plants Grow Toward Light?
For those elementary students interested in botany, this cool experiment fro...
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The Effect of Acid Rain on Aquatic Life
Photo © 2005 Rick Smit, Flickr Like smoking, pollution has "second-hand" ef...
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Oxygen in Plant Respiration
Photo Source: Viktor Kuryan Most children are familiar with the overly simp...
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