The way the rocks were formed. Earthquake wave data.
Jewish people pray in a synagogue, just like how a church is for Christians.
Sabbath is a day where the Jewish people have a religious observance.
Kosher is the type of foods and drinks Jewish people consider religiously restricted, like how some foods have to be halal for Muslims to eat.
<em>Hope this helped! :)</em>
The Silk Roads was a route that started in China and ended in Eastern Europe. It ended near Turkey (today's) and our Mediterranean sea.