Multiple choice

Why do the northern & southern hemispheres have opposite seasons?

  1. due to Earth's rotation

  2. due to Earth's axial tilt

  3. due to changing ocean currents

  4. due to atmospheric pressure
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Earth's axis is tilted at an angle of about 23.5 degrees. As Earth orbits the Sun, this tilt causes one hemisphere to lean towards the Sun (experiencing summer) while the other leans away (experiencing winter).

Keep practicing — related questions