Title: Scientific Explorers
Description: Discusses the history of scientific exploration with emphasis on the discoveries of Captain James Cook, Charles Darwin, and Alexander von Humboldt.
Subjects: Juvenile literature, Scientific expeditions, Explorers, History, Explorers, juvenile literature, Cook, james, 1728-1779, juvenile literature, Darwin, charles, 1809-1882, juvenile literature, Humboldt, alexander von, 1769-1859
People: Charles Darwin (1809-1882), James Cook (1728-1779), Alexander von Humboldt (1769-1859)