7 terms

Sms Science 2-6

Ex of Physical Properties
color, shape, size, texture, mass, density, volume and odor
Ex of Chemical Changes
burning, tarnishing, rusting and digestion
A combination of two or more substances that do not combine chemically but remain the same individual substances
States of Matter(H20)
Solid (ice), Liquid (liquid) and Gas (vapor)
Air Pressure
The boiling point will be at a lower temperature in higher altitudes (mountains) because air pressure will be less. It will take less time to cook something.
A material that has very tiny holes and is used to separate out solid particles contained in a liquid or gas that is pass through it.
An object that attracts certain other materials, like iron or steel.