Types of radiometric dating methods


NOT "ART FOR ART'S SAKE"
A large proportion Stone Age art
was created to express ideas or
information. This applies to most
animal cave paintings, hand stencils
and all abstract symbols. To put it
another way, all these types of art
functioned as "pictographs", and
probably served as a backdrop for
a variety of prehistoric ceremonies.

A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice.


Types of radiometric dating methods

Types of radiometric dating methods





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