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Grether, Gregory F. – American Biology Teacher, 2021
Evolution by natural selection is key to understanding life and of considerable practical importance in public health, medicine, biotechnology, and agriculture. "The Next Generation Science Standards" (NGSS) include natural selection among several evolutionary concepts that all third-graders should know. This article explores a novel…
Descriptors: Biology, Science Instruction, Scientific Concepts, Genetics
Phemister, Art W. – ProQuest LLC, 2010
The purpose of this study was to evaluate the effectiveness of the Georgia's Choice reading curriculum on third grade science scores on the Georgia Criterion Referenced Competency Test from 2002 to 2008. In assessing the effectiveness of the Georgia's Choice curriculum model this causal comparative study examined the 105 elementary schools that…
Descriptors: Elementary Schools, Reading, Reading Programs, Program Effectiveness