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Exploring PA: Ch 1
Unit 2
Term | Definition |
---|---|
fossil | the preserved remains of a plant or animal from long ago |
artifact | an object made by human beings |
palisade | a fenced wall made from logs |
archaeologist | a scientist who studies the lives and cultures of people from the past |
paleontologist | a scientist who learns about the past by studying fossils |
agriculture | planting seeds and growing crops |
longhouse | a long wooden building covered by bark or grass that was shared by several Native American families |
nomad | a person who travels in search of food |