A cartoon showing a newscaster looking at a dog stuck in a pond in the middle of a field with trees

Learn about three states of matter from this KSNN video. Image Credit: NASA

      something that takes up space and can be observed by one of the five senses; anything that has both mass and volume

NASA studies if matter acts differently in space than it does on Earth.

Gases, liquids and solids are three of the states of matter.

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