Copenhagen Fossil Exhibition

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Dr. Carlo Cossano: What do the fossils tell us?

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Development of the child's brain

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Today in history August 2nd, 1491 The time allowed for Jews in Spain to either convert or leave the country had expired.

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The four forces of the universe

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Camouflage in the nature: Spider camouflage

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Rabbi David Rosen, former Chief Rabbi of Ireland, Director of the American Jewish Committee's Department of Interreligious Affairs, advisor to the Chief Rabbinate of Israel