Question R6 Q21 - 2023 MIT Science Bowl High School Invitational

Which of the following results from the precession of earth's rotational axis?

W) Vernal equinox occurs earlier each sidereal year

X) Summer is at its peak in later and later months each tropical year

Y) The angle the earth makes with the ecliptic grows larger over time

Z) Thuban will be the pole star in 14,000 years

Science Bowl Question