matter and Its Changes (Physical Science)
Key Vocabulary mix Mix means to combine two or more things. mixture A mixture is two or more kinds of matter put together. separate Separate means to keep things apart from each other. dissolve Dissolve means to put something into a liquid and make it seem to disappear. plop. fizz. tear Tear means to separate or be separated by force. Be torn. burn Burn means to destroy with fire. ash ...