A) 4th century B) 3rd century C) 2nd century D) 1st century
A) Heliocentric model B) Geocentric model C) Copernican model D) Newtonian model
A) Planets and stars B) Comets and asteroids C) Black holes and quasars D) Galaxies and nebulae
A) Biology B) Geology C) Astronomy D) Chemistry
A) 1,500 B) 1,000 C) 800 D) 1,022
A) Astrolabe B) Sextant C) Telescope D) Quadrant
A) A philosophical discourse B) A poetic work C) A comprehensive astronomical treatise D) A historical account
A) Trigonometry B) Calculus C) Geometry D) Algebra |