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Lesson Plan
Curated OER

Determining the Altitude of Iridium Flares

For Teachers 9th - 12th
Students examine what iridium flares are and when they occur.  For this iridium flare lesson students complete an activity to see how far overhead Iridium satellites are.
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Worksheet
Curated OER

Owls - Reading Comprehension

For Students 3rd - 4th
For this science reading comprehension worksheet, students read a selection that describes the characteristics and habits of owls. They answer 7 multiple choice questions based on the reading.
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Worksheet
Curated OER

Animal Quiz

For Students 4th - 10th
In this animals worksheet, students complete short answer questions in a quiz about all different kinds of animals. Students complete 30 questions.
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Worksheet
Curated OER

The Last Total Solar Eclipse...Ever!

For Students 8th - 10th
In this total solar eclipse activity, students solve 7 problems about the angular size of the moon, the distance the sun and moon should be to match in diameter, the number of years it will take for the moon to be at a certain distance...
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Worksheet
Curated OER

Proofreading Sentences

For Students 4th - 6th
In this proofreading worksheet, students write "SENT" in front of complete sentences and correct sentences with errors, 19 total.