Ducksters
Ducksters: Ancient Egyptian History: Inventions and Technology
Kids learn about Ancient Egyptian inventions and technology including papyrus, writing, medicine, mathematics, ship building, and makeup.
NumberNut
Number Nut: Calendar Origins
History and mathematics merge in this lesson that explores the origin of the calendar. Learn how it all got started in this detailed lesson that includes a simple months of the year game and a more challenging time conversion game. Both...