Assessment
Leap Years and Calendars Assessment
Concord Consortium

Leap Years and Calendars

For Students 8th - 12th
How many birthdays do leap year babies have in a lifetime? Learners explore the question among others in a lesson focused on different calendar systems. Given explanations of the Julian, Gregorian, and Martian calendars, individuals use...
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Nasa: Global Wind Patterns Unknown Type
NASA

Nasa: Global Wind Patterns

For Students 9th - 10th
This site from NASA lists and defines global wind patterns. It features a graphic of these patterns and a self-test with answers.
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