Search Results (4)

View
Selected filters:
  • Calendar
Cosmology and Astronomy: Precession Causing Perihelion to Happen Later
Conditions of Use:
Remix and Share
Rating

This 12-minute video lesson clarifies the effect of axial precession on the ...

This 12-minute video lesson clarifies the effect of axial precession on the calendar and the date of perihelion and aphelion. [Cosmology and Astronomy playlist: Lesson 73 of 85]

Subject:
Astronomy
Physics
Material Type:
Lecture
Provider:
Khan Academy
Provider Set:
Khan Academy
Author:
Khan, Salman
The days of the Week
Conditions of Use:
Read the Fine Print
Rating

Child will name an activity and link it with a day of ...

Child will name an activity and link it with a day of the week. This activity combines language learning with an appreciation of the passage of time. Suitable for students with Mild/Moderate Special Needs.

Subject:
Elementary Education
Material Type:
Activity/Lab
Provider:
Professional Development Service for Teachers (PDST)
Provider Set:
Scoilnet
Author:
Anne Walshe
How Many Days are in a Year?
Conditions of Use:
Read the Fine Print
Rating

In this exercise, students learn about the historical development of the Julian ...

In this exercise, students learn about the historical development of the Julian and the Gregorian Calendars and design a reasonable calendar for an imaginary planet, considering the cycle period and making design tradeoffs, This resource is from PUMAS - Practical Uses of Math and Science - a collection of brief examples created by scientists and engineers showing how math and science topics taught in K-12 classes have real world applications.

Subject:
Mathematics
Material Type:
Lecture Notes
Provider:
NASA
Provider Set:
NASA Wavelength