We found 151 reviewed resources for leap year
The Leap Second ExplainedLesson Planet
2 mins 10th - Higher Ed CCSS: Adaptable
Everyone's heard of leap years ... but what about leap seconds? Young scientists get acquainted with one of humankind's most awkward standard measurements with a short video from a PBS playlist covering space and time measurement. The...
Converting Days to Years and Vice VersaLesson Planet
3rd - 5th
Students discuss the characteristics of what makes up the calendar year and how to convert days from years and years from days. In this calendar lesson, students practice converting year and days by playing a partner game. This lesson...
Phineas Gage: “Medicine: Then and Now” Pre-Reading ActivityLesson Planet
6th - 8th CCSS: Designed
What did medicine look like a hundred years ago? Two hundred years ago? Invite small groups to conduct research on the history of a chosen medical advancement before reading Phineas Gage: A Gruesome but True Story About Brain Science....