Biological Weathering: Examples And Definition
Biological weathering is the process in which plants, animals, and bacteria break down rocks into smaller pieces. This weathering can be done, for example, through…
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Planets In Order: By Size And Distance From The Sun
The planets in order from the sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and finally the dwarf planet Pluto. Most people have at…
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Moon Phase Today: A Simple Trick To Figure Out Today’s Moon Phase
An easy trick to remember what moon phase the moon is in on any given night is the mnemonic DOC. DOC, (or COD if you’re…
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What Is A Black Spider With White Spots On Its Back?
What should you do if you see a black spider with white spots on its back? Well, the answer to that question depends on exactly…
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List Of African Countries And Capitals
The list of African countries and capitals begins with Algeria with the capital of Algiers and ends with Zimbabwe with the capital of Harare. The 54…
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The Formal Charge Of NO3- (Nitrate)
Nitrate, chemical formula NO3, has a chemical charge of -1. Ion nitrates have a negative one formal charge. You may be wondering why this is…
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Transform Boundary: Definition And Examples
A transform boundary is a place where two of the Earth’s tectonic plates move past one another. As these plates move past one another, the…
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Laminar Vs. Turbulent Flow
Laminar vs. turbulent flow can characterize how fluid is moving, with a laminar flow being a more smooth, orderly flow, and a turbulent flow being…
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Do Sharks Have Bones?
Sharks do not have bones; instead, they have cartilage that makes up their skeleton. Sharks make some bone material for their teeth and fin spines…
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Hydropower Pros And Cons
Hydropower has several pros and cons that make it an interesting choice depending on each situation. Some hydropower pros are nearly continuous energy supply, low…
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The Charge Of A Carbon Ion
Carbon (C) is a very flexible element and can form a number of different ions. Carbon has an outer shell consisting of 4 valence electrons….
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