Planetary movements refer to the way planets travel around the Sun in our solar system. Each planet follows an elliptical orbit, which means their paths are slightly oval-shaped. The time it takes for a planet to complete one full orbit is called a year, and this duration varies for each planet based on its distance from the Sun. Additionally, planets rotate on their axes, which is the imaginary line that runs through them. This rotation causes day and night. For example, Earth takes about 24 hours to rotate once, while Jupiter takes about 10 hours, resulting in shorter days for that planet.