How the Earth Was Made - Moustapha's Project Reflection

Gap between Ice Ages

Earth was made by millions of collisions of meteors. In the beginning the Earth looked like a fireball. I learned that the Earth was a molten ocean. It was made of hot lava from heavy volcanic activity. The same meteors that hit Earth for millions of years changed Earth from a fireball to water world because the meteors have 5%water.  After, the Earth began to solidify. 4.5 billions of years ago the planet Earth felt like the surface of the sun – this is called “Deep Time.”  Earth was a molten ocean; it was made of hot lava.  In Deep Time Earth was hit by millions of meteors from space. Each meteor contributed to the condensation of water that would trigger the greatest downpour the Earth would ever see. It rained for millions of years. Eventually the iron left the ocean green to blue; oxygen move down to the atmosphere downloaded the fixes. Because of plate tectonics, the continents on our planet have moved slowly and constantly for nearly 4.0 billion years.

The Earth’s history was bad and good because of its constant evolution. In the past the earth look like the surface of the sun, and in the future, it will die as a desolate, lifeless place. Before that the earth was going step by step, and dinosaur began to evolve; they became extinct because something terrible happened and the dinosaurs died. Earth has had several major challenges – organisms have always had to adapt to challenge in order to survive. The dinosaurs couldn’t, but humans could.

            Modern human arrived between gap and ice ages the modern human was 0.0001% percent began in Africa called (hominids) , scientists have found  record of ancient human migration in the DNA of living people .The human genetic code , or genome is 99.9% identical throughout the world.

Human civilization has occurred during a gap between ice ages. Earth has transformed to a world of fire to ice. Earth has had several ice ages due to plate tectonics. Several times, the continents have moved and blocked warm ocean currents that made the poles very cold. These climate changes made life very difficult and cold on Earth. Human civilization fraction, fraction of 1 % first hominid human lived in Africa. Scientist thought that every came from Africa and we have a different DNA. Two poles were so cold. The ice get challenge to the warmer world, everything changes to warm. Climate change cause by the global warming. Oxygen and carbon dioxides is also the major challenges.

What I learned from our project about earth evolution or/ earth history.

    The earth evolution is an incredible world that have life and surrounding by water / ocean and the sun shinning rotate the planet earth. South America and Africa was stick together and Africa and Europe formed two Childs. Rhodinea position was blocking and new super continent arrived in the planet earth. also newly arrived to the continent and the continent was stick together and separate apart because of the evolution or moving slowly of the earth. ocean began to came , and development of human began to arrived. more constantly and energy began ,planet earth was fabulous because of human energy dominated the planet earth. the planet earth is the only planet has life.

I like... 

discussion

scale

proportion

working group

focus

listening

making a list

collaboration

 

I disliked...           

speaking other language

interrupted

no listening