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Public Release Item
Selected Response Item for Grade 8
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Standard 2.0 Earth/Space Science |
Topic D. Astronomy
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Indicator 2. Identify and explain celestial phenomena using the regular and predictable motion of objects in the solar system. |
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Objective b. Identify and explain the relationship between the rotation of a planet or moon on its axis and the length of the solar day for that celestial object.
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The period of rotation for each planet in our solar system is different.
The period of rotation for Earth is
- 24 hours
- 28 days
- 13 weeks
- 1 year
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| Correct Answer |
| A. 24 hours |
/toolkit/vsc/assessment_items/msa_science_6_058.xml
