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Edmond Halley
Definition by Mark Cartwright

Edmond Halley

Edmond Halley (1656-1742) was an English astronomer, mathematician, and cartographer. Halley's Comet is named after him since he accurately predicted its return in 1758. One of the early globetrotting scientists, Halley led several maritime...
Johannes Hevelius
Definition by Mark Cartwright

Johannes Hevelius

Johannes Hevelius (1611-1687) was a Polish astronomer based in Danzig (Gdańsk). He worked from his own privately funded observatory, creating maps of the Moon's surface, discovering the first variable star, and spotting several new comets...
Arts & Culture in Ancient Greece
Lesson Pack by Patrick Goodman

Arts & Culture in Ancient Greece

We have prepared four lesson plans including classroom activities, assignments, homework, and keys as well as: - Multiple choice quiz questions in an excel format. - Glossary of keywords and concepts in an excel format. - Open questions...
The Art & Culture of Ancient Greece
Collection by Mark Cartwright

The Art & Culture of Ancient Greece

The ancient Greeks were masters at picking up ideas from other cultures, mixing these with their own innovations and producing unique contributions to world culture. Greek sculptors adored the human form, painters loved to tell stories on...
Lego Antikythera Mechanism
Video by nature video

Lego Antikythera Mechanism

The Antikythera Mechanism: http://bit.ly/fm4oFK is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it was recovered from a shipwreck in 1901. But not until a century later was its purpose understood...
The Telescope & the Scientific Revolution
Article by Mark Cartwright

The Telescope & the Scientific Revolution

The invention of the telescope in 1608 is usually credited to the Dutchman Hans Lippershey. The astronomical telescope became one of the most important of all instruments during the Scientific Revolution when figures like Galileo (1564-1642...
Astronomy in the Scientific Revolution
Article by Mark Cartwright

Astronomy in the Scientific Revolution

The astronomers of the Scientific Revolution rejected long-held theories of ancient thinkers like Claudius Ptolemy and Aristotle and instead set out to systematically observe the heavens in order to create a model of the universe that fit...
Jesuit Influence on Post-medieval Chinese Astronomy
Article by Sean Lim

Jesuit Influence on Post-medieval Chinese Astronomy

Ancient China had seen little Western contact before the 16th century CE, the language, culture and science all being allowed to develop independently of foreign influence. By the time European Jesuit missionaries arrived in the 16th century...
Observatories in the Scientific Revolution
Article by Mark Cartwright

Observatories in the Scientific Revolution

The foundation of observatories during the Scientific Revolution (1500-1700) followed a process of evolution from entirely independent observatories operated by a single astronomer to private observatories which received state or private...
Ancient Greece
Definition by Joshua J. Mark

Ancient Greece

Greece is a country in southeastern Europe, known in Greek as Hellas or Ellada, and consisting of a mainland and an archipelago of islands. Ancient Greece is the birthplace of Western philosophy (Socrates, Plato, and Aristotle), literature...
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