Which of Earth's four basic movements causes seasonal climate changes on Earth?
Earth's annual orbit around the sun at a 23.5 degrees permanent tilt gives direct sunlight to different areas during its 365 day orbit.
Earth's 24 hour rotation causes it to cool at night and warm during the day.
Earth's movement with the Milky Way Galaxy passes through warmer areas of the Universe.
Earth's movement with the solar system around the Milky Way Galaxy passes through warmer areas of the galaxy.
Our seasons change because Earth tilts on its axis, and the angle of tilt causes the Northern and Southern Hemispheres to trade places throughout the year in receiving the sun's light and warmth most directly.
