The Aztec Calendar
Counting in 20s ~ presumably because we have 20 fingers and toes ~ they developed complex time rounds that, like wheels, are far more natural in design than our modern Western European calendar with its odd mix of 30-, 31- and 28-day months.
Resources include a 10,000 year calendar, multicultural calendars, “This day in history,” and much more.
Calendars Through the Ages
Explore the fascinating history of the human endeavor to organize our lives in accordance with the sun and the stars.
In “Cosmic Calendar”, students scale the evolution of the universe to a one year calendar, with the Big Bang occuring on the first moment of January 1st.
Crayola Events Calendar
Coloring and craft ideas based on holidays.
Today In History
Opens in the current month, all set to get a lesson about something that happen today in history.
Make A Calendar
The Cycle of the Seasons: A Calendar for Kids
This simple, easy-to-make calendar teaches that concept painlessly and thoroughly. Use it in conjunction with your countdown calendars, and your child will soon have mastered the concepts behind it. By Carma Paden.
Best Selling Homeschool Books Q2 2017
Free Excel Yearly Calendar Template
This spreadsheet will show 12 months on a single page, beginning with the month and year of your choice. It is easily customizable and there are no macros.
Make a Calendar
These make wonderful gifts for parents… and/or grandparents! Billy Bear provides all the graphics you’ll need.
Make a customized calendar
Either leave this form as is, or start pushing buttons and see the wide variety of custom calendars you can make.
Math With Calendars
Algebra – Fun with Calendars
Take any calendar. Tell your friend to choose 4 days that form a square like the four to the right. Your friend should tell you only the sum of the four days, and you can tell her what the four days are.