Matter -Chemistry is the study of matter Matter is… Textbook Definition Matter is anything that has mass and volume Matter is anything of substance in the known universe Matter is anything that takes up space Our Definition Matter is anything that has mass and takes up space What is the class definition for matter?

Matter Matter can take 4 different states, all of which take up space Solid – definite volume, definite shape Liquid – definite volume, indefinite shape Gas – indefinite volume, indefinite shape Plasma – like a gas with indefinite volume and indefinite shape, used in fluorescent lights How are solids, liquids, gases, and plasmas different from each other?

Energy is… Textbook Definition The ability of a system to do work or supply heat Examples: light, heat, electricity It is different from matter because it doesn’t have mass and doesn’t take up space What is the class definition for energy? How is matter different from energy?

Matter Tattoo Requirements: -Must have 2 pictures that are examples of matter and 2 pictures of examples that are not matter -Explain why each picture is or isn’t an example of matter -Describe where you would put the tattoo and explain why you would put it there