knowledge of natural world
Answers
Answer:
4
Knowledge and Understanding of the Natural World
Major Findings in the Chapter:
Children’s intuitive concepts of the natural world can be both resources and barriers to emerging understanding. These concepts can be enriched and transformed by appropriate classroom experiences.
Changes in a student’s knowledge do not necessarily follow a linear improvement across grades, and an individual’s understanding can vary across contexts.
Conceptual development can occur in many different ways. Some kinds of conceptual change occur naturally as a consequence of the child’s everyday experiences, whereas others require intentional effort, often by both a learner and a teacher.
Major changes in conceptual frameworks are often difficult to make because they require learners to break out of their familiar frame and reorganize a body of knowledge, often in ways that draw on unfamiliar ideas. Such changes are facilitated by instruction that helps students construct an understanding of the new concepts, and provides opportunities for them to strengthen their understanding of the new ideas through extended application and argumentation.
In this chapter we summarize research related to Strand 1: know, use, and interpret scientific knowledge of the natural world. We begin with a discussion of how children’s knowledge develops as they move through the K-8 years. We consider each of the knowledge domains identified in Chapter 3—physics, biology, psychology, chemistry, and earth sciences—and sketch
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Suggested Citation:"4 Knowledge and Understanding of the Natural World." National Research Council. 2007. Taking Science to School: Learning and Teaching Science in Grades K-8. Washington, DC: The National Academies Press. doi: 10.17226/11625.×
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out how early understanding is extended and revised. In the second half of the chapter, we describe the process of conceptual change, considering the various ways changes can occur and how they can be facilitated.
Explanation:
Answer:
nature is very beautiful