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Journal Article

Building Background Knowledge

Too often, students enter our classrooms with insufficient knowledge of physical science. As a result, they have a difficult time understanding content in texts, lectures, and laboratory activities. This lack of background knowledge can have an impac...

Journal Article

Science Shorts: How Symbiosis Creates Diversity

Diversity in habitats on Earth is astounding—whether on land or in the sea—and this is in part due to symbiosis. The lesson described in this article helps students understand how symbiosis affects different organisms through a fun and engaging g...