Frey Scientific Density Copper Ball measuring 2 1/4 inches diameter allows students to identify relationships between density and temperature because this device is weighted to float in water colder than 40 deg C but will sink in warmer water. Hollow metal ball is great for demonstrating substances with characteristic properties such as density.
Item #: 589950
Brand: Frey Scientific
Grade Level: Middle-High School
Selling UOM: Each
Ship Method: Parcel
Certifications: Not Applicable
Invoice Description: BALL DENSITY
Safety: CHOKING HAZARD - Small Parts. Not for children under 3 yrs.
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