This is a map of the future when the Atlantic is but a small lake while the Pacific is a huge ocean.













this is a map from www.scotese.com
150 million years from now+ plate boudires









This is a map of where the Tectonic Plate Boundries are




















This a Present day map of plate boundries

Location and conditions

While Earths plates are moving, it will create new mountain ranges and new islands possibly. For example, the Himalayas are the tallest mountain range in the world, but it will still grow because it is still, in earths history, very young. As the Indian plate collides with the Asian plate the Indian is less dense so it goes under the Asian plate, but as it goes deeper, the lands grow higher. The conditions of the other mountains might be pretty harsh cause if the mountain does not grow, then the extreme weather in the future might erode the mountain faster or in other words shrinking it till it's just a little hill. Probably most mountain ranges are caused by two plates colliding with each other.

Siesmic and Volcanic Activities

I think the most places with siesmic and volcanic activies are in the eastern parts of Asia and the western part of the America, because due to the covection currents that pulls Asia and America away from the Atlantic side then it must be shrinking on the Pacific side of the world. It's like this because if none of the places contracted while another plate are extracting, then the world will be out of balance and it would cause unsual and catasrophic events to the planet.

Prediction on Where the sea is spreading

I think the Atlantic right now is spreading and the Pacific Ocean is shrinking, because right now the asian plate and american plate are once more moving towards each other shrinking the Pacific Ocean and enlarging the Atlantic ocean.

Pediction of Earths Land Masses

I think that in 200 million years from now all of the countries will become one like said in the previous paragraph. If all of the continents continue to move in the same direction, and if the Atlantic ocean continues to expand then we will have a huge continent again. But there are two theory's in this situation. One is that the Pacific ocean will diappear and the Atlantic will be a huge ocean. The other is the exact opposite.

Prediction

The world is changing every single day and none of future or today's technology can change it, not one person can change the future of earths mass. Only Earth itself can change its masses, I think that in about 200 millions from now, the worlds continental and oceanic plates will be Partially similar to what the world was from 200 million years ago. It will be huge continent, where as you could walk from the U.S.A. to Africa. 200 million years ago it was Pangea, 200 million years from today it is called "Pangea Ultima". But in this large time span, Earth's convection currents might change, Pangea Ultima will form only happen if the Convection currents stay in the same direction.