Curated OER
Vocab Quiz: Grade One Vocabulary List One
In this vocabulary activity, students read 15 words in a list and draw lines to match them to the definitions in another column. Words are common sight words.
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Chandra X-Ray Observatory
Students tour Chandra's top galactic X-ray images. For this Chandra X-Ray Observatory lesson, students play games and complete puzzles based on the Chandra Mission and X-Ray Astronomy. Students listen to pod casts, question an...
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Finding Verbs
In this grammar worksheet, students review and discuss all the different types of verbs there are to choose from and then find and circle the verbs in nineteen sentences.
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Spectral Surprise
Students experience a model that produces, separating, and displaying spectral colors.
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Hertzsprung-Russell Diagram
Students examine the relationship between temperature and brightness. In this astronomy lesson students will correlate the evolution of stars to the HR diagram plotted.