Science: Atoms and Matter - Typing Practice Lesson
Atoms, elements, reactions and density
Building Fluency
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Paragraphs
Next: capital E, left middle, right Shift
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Everything around you is made of matter, and all matter is made of atoms. Atoms are so small that a single grain of sand holds more than a billion billion of them. Each atom has a center called the nucleus, made of protons and neutrons, with electrons moving around it. An element is a substance made of only one kind of atom, such as gold, oxygen or carbon. Scientists know of 118 elements, and they arrange them in a chart called the periodic table.
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Tip: Read in Phrases
Take in a few words at a time, like made of atoms, and type them as one smooth group.