List of Words for Letter 'M'
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magma
hot, molten rock below Earth's crust
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magnet
an object that can attract iron and produce a magnetic field
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magnetic field
the region of positive and negative attractive forces surrounding a magnet
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malaria
a disease that causes high fever
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measure
to find the size, volume, area, mass, weight, or temperature of an object, or to find how long an event occurs
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mechanical energy
motion, or the energy in moving objects
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metallic
shiny and reflective
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metamorphic rock
rock whose form has been changed by heat or pressure
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microbiologist
a person who studies microorganisms
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microorganism
an organism that is too small to see without a microscope
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microphone
a device that converts sound into electrical signals
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microscope
a tool that makes small objects appear larger
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mimicry
when one organism imitates the traits of another
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mineral
a natural, nonliving substance
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Moh's hardness scale
a table that shows the hardness of minerals
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mold
a type of fungi
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motor
a device that changes electrical energy into mechanical energy
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mudslide
land that becomes too full of water and slides down a slope