Students study an ancient bronze statue, analyze its pose, and discover how …
Students study an ancient bronze statue, analyze its pose, and discover how conservators remove and prevent corrosion. They learn that the bronze used to make this sculpture is an alloy of copper and tin with small amounts of antimony, lead, iron, silver, nickel, and cobalt. They use the periodic table to research the chemical formulas of compounds used to make bronze. After learning about oxidation-reduction reactions that occurred in the statue, students speculate about the conservation techniques needed to conserve the bronze sculpture.
Students study an object from antiquity that was found in the sea …
Students study an object from antiquity that was found in the sea off the coast of Italy in order to understand how conservators remove and prevent corrosion on bronze statues. They derive meaning from analyzing the pose of the statue. Based on what they observe in the sculpture and what they read about the statue, students speculate about how the sculpture was lost at sea.
Students study an ancient bronze statue, analyze its pose, and discover how …
Students study an ancient bronze statue, analyze its pose, and discover how conservators remove and prevent corrosion. They learn that the bronze used to make this sculpture is an alloy of copper and tin with small amounts of other elements. They use the periodic table to research the chemical formulas of compounds used to make bronze. Students compare conservation techniques in two ancient bronze objects.
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