Real Coal Specimen with Cotton Bag, Large Lump Glassware_Protectors and flask for separating liquid

and flask for separating liquid mixtures by boiling point

used to safely bleed accumulated charge from Leyden jars

the half-size variant of the 1L workhorse-solvent bottle for classrooms with lower throughput or limited solvent storage capacity

and general magnetic applications

Real Coal Specimen with Cotton Bag, Large Lump Glassware_Protectors and flask for separating liquidOne large lump of coal. Approximately 2. 5"x2"x1. 5" egg or golf ball sized. Please due note that the actual size may very slightly and if you are unhappy with exact size of the coal, you can contact us for a free replacement. Premium cotton muslin bag keeps any created coal dust contained inside the bag Link included on card to an experiment to grow snowflakes on your coal. (Note: There are some additional required ingredients for the experiment that