1-Identify and describe the four earth subsystems and explain how they interrelate. The four earth subsystems are atmosphere‚ hydrosphere‚ biosphere‚ and lithosphere. “The atmosphere is the mixture of gases that surround the Earth. The hydrosphere is all waters on Earth‚ including subsurface and atmospheric water. The biosphere is all living organisms on Earth‚ including those on the land‚ in the water‚ and in the air. The lithosphere is the solid portion of the Earth‚ which is made up of rocks and
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"BBC - Humber - Features - Your Quake Stories." BBC - Homepage. Web. 04 May 2011. . 6. "Savage Earth: Predicting Tsunamis." PBS: Public Broadcasting Service. Web. 04 May 2011. . 7) Satellite usage to predict Tsunamis are also becoming more popular these last few decades. Satellites are the more complex method used currently. The satellite will capture
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The Earth Goddess with Snakes is a very unique sculpture that is designed of a woman that is standing with her shoulders firm and her arms out to her side at an angle holding a snake in each hand. Her long triangular floor length skirt seems to be made up of cloth panels with each layer going upwards getting shorter in length; an apron like item going over her from front to back. Above the apron like item there is a metal belt securing her waist. Her upper portion of her body is exposed at the
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Moon today. The Earth keeps the Moon in orbit by its gravitational pull it sets onto it. The Moon is constantly spinning farther away from the Earth at a rate of approximately 3.78 centimeters per year. When the moon was closer to the planet‚ days were only five hours long‚ now‚ since the moon is slowly spinning away‚ the days get longer‚ meaning that the days are now 24 hours and will continue to slow down. Without the Moon‚ the Earth’s rotation could slow down‚ causing the planet to wobble slightly
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Museum and also that of the new Earth Galleries? Organisation: Geological Museum Organising Idea: "Rocks in boxes‚ for geology specialists" Service concept: Viewing purposes only were people that are interested could go and view the findings within the field of geology‚ viewed by geology specialists. Where the expression "rocks in boxes" express the museums organizing idea‚ where the stones are presented in the plain scientific way. Organisation: New Earth Galleries Organising Idea:
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WHAT IF EARTH STOPS SPINNING? As we all know‚ planets spin. Our solar system was formed billions years ago from a spinning cloud of gas and dust. Nowadays‚ the Earth is turning at more than 16 hundreds kilometers an hour‚ bus it’s gradually slowing down about two seconds every one hundred thousand years. BUT WHAT WOULD HAPPEN IF THAT SLOWDOWN SPEEDS UP? If the speed of rotation were reduced by about one kilometer per hour‚ traffic air would face serious consequences. Most commercial aircrafts
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Millions of species inhabit Earth. How do scientists make sense of them all? First‚ scientists study the similarities and differences between organisms. The scientists study characteristics including obvious physical traits‚ such as hair or leaves‚ and molecular traits‚ such as DNA sequences. Then‚ scientists use the information to classify species into meaningful groups. The groups may also reveal which species are related and how they fit along the evolutionary tree. Scientists who specialize in
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1. If the earth rotates in the opposite direction to that of today‚ with the aid of diagrams‚ describe the likely characteristics of the global atmospheric circulations. The sun heats the atmosphere more at the equator than it does at the poles. There would initially be a surplus of heat at the equator and a deficit at the poles which would be evenly distributed through oceans and the atmospheric circulation such as in Figure 1. This is due to the density differences between air masses because of
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Insight paper: “The Story of Earth” The Earth is said to be “the only home to life in the universe” but five billion years ago there was no signal of the planet that we can call it home. Instead there was only a new star and a cloud of dust in our solar system. Over billions of years‚ a series of violent changes led to the formation of our world and‚ eventually‚ the creation of life. As stated in the movie 4500 million years ago the earth looks like hell than home. Also‚ we can definitely see it
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In the immensity of the universe‚ Earth is an insignificant star but in this star‚ you can find mankind. It wasn’t doubted that humans are a kind of very strong living beings on the earth. Which thing can make humans achieve this successful circumstance? I think that their emotions and persistence support them to be done which is their goals. Just like me‚ when I’m a child‚ I don’t know these details because I like to do some interesting things I think but I never pay attention to end what is good
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