Isotopic dating worksheet

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This lesson is designed to help students understand the concepts of radioactive dating to help determine the approximate age of fossils and rocks. After this lesson students will have an understanding of how materials undergo radioactive decay and that the rate of decay allows scientists to predict the approximate age of the specimen. This lesson is geared to help take the "mystery" out of scientific dating of rocks and fossils. Have students work in groups of per group.

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The Isotope Hydrology Laboratory IHL of the Water Resources Programme, located at the Vienna International Centre provides isotopic analytical services to the IAEA and its water resource development programmes and expert technical advice to member states to help ensure the quality of isotope hydrology measurements conducted in laboratories around the globe. Sinceover 50 countries have benefited from IAEA supported acquisition of new or upgraded isotope hydrology analytical facilities. To promote the adoption of isotopic methods into water resource assessments, the IHL also provides technical advice and hands-on training to Member States.

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