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vocabulary words

to stop an injury or sickness from happening. prevent
a sticky material that lines our nose, mouth and throat and traps germs. mucus
a word that describes something that is very tiny and can only be seen with a microscope. microscopic
a tool with a lens used to make things look larger. microscope
a type of germ that can cause colds and the flu. virus
a type of germ that can cause a sore throat. bacteria
tiny living things that can make you sick. germs
Created by: second grade