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Handout
Ohio State University

Ohio State University: Algae

For Students 9th - 10th
An introduction to algae and how they fit into the protists. Written for the more advanced student and includes pictures and diagrams to enhance the understanding.
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Handout
BiologyWise

Biology Wise: Facts About Red Marine Algae

For Students 9th - 10th
Discusses the history of red algae use by humans, its physical characteristics, their uses in medicine, and their uses in food.