Ancient Astronomy and Navigation

Question 1

They were ancient seafarers of the Mediterranean region.

Accepted Answer

Phoenicians

Question 2

They among the first to develop a systematic approach to astronomy, recording celestial events meticulously.

Accepted Answer

Babylonians

Question 3

To track the movement of the sun, you observe the shadow of a vertical stick that's been placed in the ground.

Accepted Answer

Gnomon

Question 4

They used constellations to determine the best times for military campaigns, agriculture, and religious festivals.

Accepted Answer

Romans

Question 5

The Greeks adopted and adapted the Roman system of using the stars for timekeeping and calendar purposes.

Accepted Answer

False

Question 6

The Mayans used the cycles of the sun/moon to time agricultural activities, ensuring that planting/harvesting aligned.

Accepted Answer

True

Question 7

They developed a complex calendar system that was heavily influenced by astronomical observations.

Accepted Answer

Mayan

Question 8

Vital for navigation/determining latitude, the tool was used for measuring angles between stars/planets and the horizon.

Accepted Answer

Cross-Staff

Question 9

An essential tool for navigation and timekeeping, as one could calculate local time and the positions of stars/planets.

Accepted Answer

Astrolabe

Question 10

They divided the celestial sphere into lunar mansions, which helped them predict seasonal changes and lunar eclipses.

Accepted Answer

Chinese

Question 11

Known as Polaris, the Phoenicians used the North Star as a point of reference for navigation.

Accepted Answer

True

Question 12

To measure the altitude of stars/planets, you align a quarter-circle panel marked with degrees above the horizon.

Accepted Answer

Quadrant

Question 13

The Babylonians traveled the sea without using instruments for navigation.

Accepted Answer

False

Question 14

The Romans believed that celestial events were messages from the gods.

Accepted Answer

False

Question 15

The sundial was used by Islamic astronomers during the medieval period.

Accepted Answer

False

Question 16

They associated many constellations with their gods and heroes.

Accepted Answer

Greeks

Question 17

To visualize the movement of the stars/planets, you read a movable sphere that includes various celestial circles.

Accepted Answer

Armillary Sphere

Question 18

They relied heavily on the stars to regulate their agricultural calendar.

Accepted Answer

Egyptians

Question 19

Used by many ancient cultures to measure the time of day by the position of the sun.

Accepted Answer

Sundial

Question 20

The Egyptians the observed the heliacal rising of Sirius, which coincided with the annual flooding of the Nile River.

Accepted Answer

True

Questions 20