click below
click below
Normal Size Small Size show me how
unit1.2
study guide
Question | Answer |
---|---|
What is property | Property is what you can observe or measure about something that helps you identify or describe it. |
What is a substance | Substance is matter that is made of only one kind of atom or molcule |
What is a mixture | Mixture is matter that is made of more than one substance |
What dose observe mean | Observe means to use any of the five senses to gather information about something |
What is matter | Matter is the stuff that things are made of |
What is a model | A model is something scientist make to answer a question about the real world |
What dose attract mean | Attract is to pull a object, even without touch it |
What is evidence | Evidence is information that supports an answer to a question |
What is inference | Inference is something you figure out based on observation and what you know |