Free Elementary Science Fair Projects (3rd - 5th Grade) : Growing Plants Organically
Compare plants grown using commercial fertilizers with those grown using organic fertilizers.
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Available at SCHOODOODLE.COM
 Let kids build their own weather stations and study temperature, map reading, barometric pressure, humidity, wind speed and direction.
 Includes 12 blank slides and instructions for making slide mounts.
 Twelve prepared slides. Specimens include a fish scale, insect wing, pine stem, ant, cotton fiber, and more.
ITEMS OPEN IN A NEW WINDOW
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FOR STUDENTS
