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Our home, the Earth Moving in Space Natural Resources Rockin’ and Rollin’ Earth, Moon and Sun 1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4pt 4 pt 4pt 5pt 5 pt 5 pt 5 pt 5 pt Layer we live on What is the crust? Largest layer What is the mantle? Pieces of the Earth that move and create landforms What are plates? Landforms created by plates colliding What are mountains? Theory that millions of years ago the continents were formed by plates separating What is the Continental Drift Theory? Includes the sun, nine planets and their moons What is our solar system? A planet or moon spins on its axis What is rotating? The path one object takes around another object What is an orbit? One trip around the sun What is a revolution? Time it takes a planet to make one revolution What is a year? Nature cannot replace What is nonrenewable? Nature can produce other resources again and again What is renewable resources? Energy produced by the sun What is solar energy? Decayed plants and animals buried for millions of years What are fossil fuels? Wind, water, geothermal and solar What are inexhaustible resources? The never ending process of rocks changing What is the rock cycle? Rocks formed by layers of sediments What are sedimentary rocks? Create different types of igneous rocks What are volcanoes? Rocks undergoing change due to heat and pressure What are metamorphic rocks? Magnetic rock What is lodestone? Causes day and night What is the rotation of the Earth? The reason for the seasons What is the tilt of the Earth? Its gravitational pull causes the tides What is the Moon? The moon is between the Earth and the Sun What is an eclipse? The Earth is tilted away from the Sun What is winter?