Nasca Geoglyphs and Ancient Nasca Civilization

The video explores the evolution of Nasca geoglyphs, from early deity and animal shapes to larger geometric forms. It details the simple yet effective construction techniques using wooden poles and cotton string, and how the removal of dark stones revealed lighter silt lines. The preservation of these geoglyphs was aided by the desert climate and stone borders. The video also highlights the critical role of water for the ancient Nasca, whose survival was threatened by droughts around 400 AD.

What were the early Nasca geoglyphs primarily shaped like?

• Human figures

• Geometric patterns

• Deities and animals

• Abstract art

What tools did specialists use to mark the geoglyphs?

• Metal rods and chains

• Paint and brushes

• Wooden poles and cotton string

• Stone chisels and hammers

How did villagers help protect the geoglyph lines?

• By covering them with tarps

• By building fences

• By piling stones along the sides

• By planting trees

What natural factor contributed to the preservation of the geoglyphs?

• Mountainous terrain

• Arid desert climate

• Dense vegetation

• Frequent rainfall

What was a major challenge faced by workers constructing the geoglyphs?

• Lack of tools

• Harsh weather conditions

• Wild animal attacks

• Frequent earthquakes

Why was water considered the most precious commodity for the ancient Nasca?

• It was used for trade

• It was scarce in the desert

• It was used to build geoglyphs

• It was needed for religious rituals

What event around 400 AD threatened the Nasca civilization?

• Invasion by neighboring tribes

• A massive earthquake

• A volcanic eruption

• A series of droughts