Directions:
Open up a word document. Type your name, date, and homeroom at the top RIGHT corner. Title the document MASS & MATTER. Define the following terms IN YOUR OWN WORDS. DO NOT COPY AND PASTE. Then answer questions that follow after the terms.
Law of Conservation of Mass
Mass
Matter
Weight
Atom
Subatomic Particles
Atomic Number
Solid
Liquid
Gas
Plasma
Molecules
Describe the relative motion (movements) of the atoms or molecules in solids? ... in liquids?... in gases?
Who is Marie Curie? Describe some notable facts about her.