What is equinox?

A wedding is a religious ceremony for many people. The event often occurs in a _____ place.

It took 16 years to build the dome of the Cathedral of SantaMaria del Fiore.

Experts continue to represent the purpose of some ancient monuments. There are many opinions because there is not yet enough evidence.

The ancient Mayan people worshipped various gods related to nature, including the gods of the sun and the moon. They went to the _____ to honor their gods. 

How did ancient people _____ heavy stones? At the time, they didn't even have wheels. 

Some building projects _____ hundreds of people to work together.

The pillars inside La Sagrada Familia  symbolize trees. They arebranched and slightly tilted, not straight just like real trees.

A person who studies stars, planets, andother objects in space.

The Pyramids of Giza consist of heavy blocks. Each block weighs abouttwo and a half tons.