Description
letting students compare four densities by mass alone while the volume is held constant across the set
neuroanatomy
from incisors through molars with root structures visible
Demonstrates conservation of momentum
an electrophorus
Low Voltage AC/DC Switchable Power Supply, 6V/12V 2A (Discontinued) Subcategory_Pitchers letting students compare four densitiesAC DC switchable low voltage power supply outputting 6V or 12V at 2 amps from a 110V mains input, with banana plug terminals for optical bench and physics demonstration circuit setups.
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