Matter is anything that has mass and occupies a space. In this site you will find a lot of illustrations and interactive activities dealing with matter.

Concepts

atoms, mass, matter, molecules

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Additional Tags

periodic table, cnice, centro de informacion y comunicacion educativa, liquid, solid

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Classroom Considerations

• This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information