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Questions in geography

[Done] Listen To which mineral group do most of the rocks in Earth's crust belong? A) Carbonates B) Native elements C) Silicates D) Phosphates

[Done] You have won a prize to visit a wildlife sanctuary or National Park in Africa or Australia. Choose a location, read about it. Imagine that you are visiting it and write a letter to your friend about it.

[Done] How does water change the shape of Earth's surface?

[Done] How do water and carbon dioxide contribute to the formation of karst topography?

[Done] Which ratio is used to measure how much solar radiation a surface absorbs compared to how much it reflects? A. Precipitation ratio B. Positive feedback ratio C. Atmospheric ratio D. Albedo ratio

[Done] Frost depth is based on location. True or False

[Done] The type of rock that is formed by changes to another rock through extreme heat and/or pressure is known as: A. igneous B. sedimentary C. metamorphic D. biogenic

[Done] Organic soils can be used for landscaping. A. True B. False

[Done] What is/are one source of sediment along shorelines and on the seafloor? A. Underwater volcanic eruptions B. Seafloor mining C. Transport of tidal waves and currents D. Marine organisms

[Done] The idea that Earth's continents were once all joined together and later drifted apart in a "continental drift" was first proposed by A. Alfred Wegener. B. Niels Bohr. C. James Watson. D. Erwin Schrodinger.