Quick Answer: The Set of 4 Samples with Same Mass contains four solid samples of different materials that share the same mass but differ in volume. It is used to show that density decides how much space a given mass occupies.
Last updated: October 2026
Key Features
Four same-mass solid samples
Each sample has a different volume, so the size difference is visible at a glance
Equal masses can be checked on a balance
Samples can be ranked from lowest to highest density using Density = Mass / Volume
Technical Specifications
Specification
Value
Number of samples
4 pieces
Sample type
Same-mass solid samples
Application
Study of density, mass, volume and material comparison
Operation mode
Manual laboratory activity
About This Product
Placed side by side, the four samples make the idea of density concrete: the smallest piece is the densest material. Students weigh each sample to confirm the masses match, estimate the volumes and rank the materials, linking the formula to something they can hold. Educational Instrument can dispatch the Set of 4 samples with same mass to laboratories in Grenada, Namibia, Japan, Syria and Uzbekistan.
Frequently Asked Questions
Which sample in the set has the highest density?
The one with the smallest volume. Since all four samples have the same mass, density = mass / volume is greatest for the smallest sample.
