Changing Scientific Knowledge – Scientific Inquiry – Grade Nine
Changing Scientific Knowledge – Scientific Inquiry – Grade Nine
Description:
In this lesson, students will research how scientific
knowledge and explanations can change over time.
Students will compare explanations of forces and motions of objects on Earth from Aristotle to Galileo to Newton. This lesson provides students opportunities to extend their research into how new ideas are limited by the context in which they are conceived by examining other historical examples of how scientific inquiry guided by knowledge, observations, ideas, and questions have lead to changes in scientific knowledge and explanations (e.g., caloric theory to kinetic molecular theory). Students will relate how inductive and deductive thinking have contributed to
changes in scientific inquiry and knowledge. The students will present their findings by using a visual display.
Education Levels:
9
Subject:
Process Skills, Physical Sciences
Resource Type:
Lesson plan
Fee Status:
Free
Online provider:
Ohio.gov
Learning Outcomes:
Learning Outcomes:
Conforms To
Conforms To
7. Recognize that scientific knowledge and explanations have changed over time, almost always building on earlier knowledge.
Conforms To
26. Use historical examples to explain how new ideas are limited by the context in which they are conceived; are often initially rejected by the scientific establishment; sometimes spring from unexpected findings; and usually grow slowly through contributions from many different investigators (e.g., atomic theory, quantum theory and Newtonian mechanics).
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