You see different constellation because the constellations stay in place, but Earth moves so every season you are able to see different constellations.
The Earth is tilted. As it goes around the sun we see different areas of the sky during the year.
Seasons are caused by earth's tilt on it's axis. As earth revolves around the sun, it's tilt causes different amounts of sunlight to reach the surface in certain areas. That's what causes the seasons.
Winter, Spring, Summer, and Fall (Autumn)
both hemispheres on Earth experience different seasons. but only the part of earth near the equator have only one season and it's hot which is the tropical areas.
palenotology, astronomy are a few
different animals are effected different ways by different areas. some hibernate, some migrate, and some are not effected at all.
Deserts have four seasons just like most other areas of the world. However, the seasons are not as distinct as other areas of the world.
Isotherms are contour lines connecting areas of equal temperature. So as the temperatures change during the year, the isotherm will shift.
The Center
Usually the areas in the middle latitudes of Earth get all the different types of seasons. The areas by the poles tend to stay pretty cold all year while the low latitudes by the equator are pretty hot. When you get to the middle latitudes like in the USA for example, those are places that get lots of different weather and changes of seasons. Thanks! :)
Advent occurs during late Fall and early Winter and, in many temperate areas of the world, evergreens are the only plants that are still green during those seasons.
Pointer Stars are stars that are used to pinpoint other areas in the sky, such as constellations.