The Oklahoma Academic Standards for Science (OAS-S) are three-dimensional performance expectations representing the things students should know, understand, and be able to do to be proficient in science and engineering. Performance expectations are considered standards and include a science engineering practice (indicated in blue and represent everyday skills of scientists and engineers), disciplinary core ideas (represented in orange and represent science ideas used by scientists and engineers), and crosscutting concepts (indicated in green and represent ways of thinking like scientists and engineers).
Each dimension in the OAS-S grows in complexity and sophistication across the grades. To learn more about the prior knowledge and skills students have developed (or future knowledge/skills) associated with that specific dimension, each section in the standard below is hyperlinked to that specific vertical learning progression page.
1st Grade (1) Earth's Place in the Universe
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1.ESS1.1 Use observations of the sun, moon, and stars to describe patterns that can be predicted.
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Clarification Statement: Examples of patterns could include that the sun and moon appear to rise in one part of the sky, move across the sky, and set; and stars other than our sun are visible at night but not during the day.
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Assessment Boundary: Assessment of star patterns is limited to stars being seen at night and not during the day.
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Science and Engineering Practices
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Disciplinary Core Ideas
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Crosscutting Concepts
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Analyzing and Interpreting Data
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The Universe and Its Stars
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Patterns of the motion of the sun, moon, and stars in the sky can be observed, described, and predicted.
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Patterns
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Connections to other Performance Expectations in Grade 1
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Earth and the Solar System
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Navigation Links
Grade 1 Home Page
Grade 1 Science Standards and Bundle Analyses
3D Science Vertical Learning Progressions
OKScience Frameworks Introduction
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