After watching Tarkovsky's film "Andrei Rublev" you will write an essay about a symbol used in it. Here is a paragraph about symbols from the Princeton Encyclopedia of Poetry and Poetics by Preminger, ...

Flags hold stories, history, and mystery. In this video, we explore and identify even more mysterious flags from around the world, uncovering their meanings and origins. Test your knowledge and ...

Each of these symbols are different electrical parts. We just need to arrange them in to a circuit! First we need power, man – this symbol here is a cell, or battery. That one’s a motor – we ...