1915
The terminology here is a bit confused. In weather there are 4 basic types of large-scale air mass: Continental polar air masses come off the land in cold regions and are cool and dry. Maritime polar masses come off the ocean and are cool and somewhat moist. Continental tropical air masses come of the land from warm regions and are warm and dry. Finally maritime tropical masses come off of warm oceans and are warm and moist. When a continental polar air mass pushes into a maritime tropical air mass it forms a cold front. Since cold air is denser than warm air, the tropical air mass is forced upwards. This can trigger thunderstorms. Under the right conditions these storms can produce tornadoes.
If you are pretending to sleep when Santa comes, he will likely leave your gifts quietly so as not to disturb you. Santa has a magical way of knowing who is awake or asleep, so it's best to be genuine and honest about it. Just close your eyes and drift off to sleep for real, and Santa will take care of the rest!
do constallations come out everyday
They do not come from the sunspot. They can be anywhere in the sun,
Radiation can come in two forms: particles and waves. Radiation can come from the sun, gamma rays, UV rays, radio waves, and X-rays.
Alfred Wegner was the first person to come up with continental drift
he had evidence from the mountain range that were there. and that the same fossils were found in the different continents.
The idea known as "Continental Drift."
Alfred Wegener faced criticism because his theory of continental drift lacked a convincing mechanism to explain how continents moved. The scientific community at the time rejected Wegener's ideas because he couldn't provide a satisfactory explanation for what caused the continents to drift. It wasn't until the theory of plate tectonics was developed in the 1960s that Wegener's ideas gained widespread acceptance.
Alfred Wegener came up with the idea of Pangaea by observing the fit of South America and Africa's coastlines, as well as similarities in rock formations and fossils on different continents. He proposed the theory of continental drift to explain how the Earth's landmasses were once joined together in a supercontinent called Pangaea before drifting apart over time.
One reason the scientific community doubted him was because he wasn't able to come up with an explanation for how the continents were moving, & where the force to move them was coming from.
he was from a wealthy family.
the movement of the continent i :-)
When he saw that the plates could fit.
When it does
The theory that continents were once part of a supercontinent and have drifted apart over time was first proposed by German meteorologist Alfred Wegener in 1912. He introduced the concept of "continental drift," suggesting that continents were once joined together in a single landmass called Pangaea. Wegener's ideas laid the groundwork for modern plate tectonics, although they were initially met with skepticism. His work gained recognition as evidence for continental movement accumulated in subsequent decades.
Continental drift