Astronomical Phenomena Before Telescopes(L2) Flashcards
What planet’s position was used in Mayan belief in deciding to go to battle against another tribe?
Venus
How long is a month of lunar phases?
29.5 days
Which movement causes lunar phases?
The moon’s revolution
Which eclipse would you experience if you are standing in the Moon’s umbra?
Total solar
Which refers to the group of constellations through which the Sun appears to move?
Zodiac
What astronomical phenomenon occurs when the moon temporarily blocks the Sun’s light and casts a shadow on Earth?
Solar eclipse
What astronomical phenomenon occurs when Earth blocks the light from the Sun and casts a shadow on the Moon?
Lunar eclipse
How did the ancient people of Egypt, Babylon, and Assyria calculate the year’s approximate length?
By looking, observing, and taking data of the motion of star sirius
What would likely be the possible explanation why ancient people knew the existence of of planets
The planets have no fixed position in the sky