Grade 8 Science _Investigating Matter and Its Changes__ (Green) Student Lab Guide ISD/FCPS Overview Get Off on the Right Foot - Drawing a Line Plot How Much Matter? - Measuring Matter How Tightly Packed? - Determining Density Disappearing Crystals - Experimenting with Solutions Chemical Detective - Finding Evidence of Chemical Change The Invisible Atom - Making a Model Discovering the Elements - Exploring the Periodic Table Endo and Exo: The Reaction Twins - Measuring Temperature Changes Colorful Chemical Clues - Learning About Acids and Bases Where's the "Juice?" - Producing Electricity from Chemicals