Ancient Egypt ... quiz: How many can you name in 10 minutes? —Black hole quiz: How supermassive is your knowledge of the universe? —Evolution quiz: Can you naturally select the correct answers?

Here are 15 questions to test your ... click the yellow button. —Equator quiz: Can you name the 13 countries that sit on ...

Dates: 3100 B.C. to 30 B.C. Writing: Hieroglyphics, a writing system that uses pictures; hieratic, a quicker type of "cursive"; and demotic, a written short-form script Ancient Egypt's gods ...