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Baluue Metal Block Set, 4 Pieces Density Cubes Includes Brass, Iron, Aluminum and Wood, Scientific Density Investigation and Specific Gravity

4.5 (2) Write Review
Free shipping on orders over $29.99

$15.69

$ 6 .99 $6.99

In Stock
  • Comprehensive Set: This set includes 4 density cubes, including copper, iron, aluminum and wood
  • Educational Applications: These density cubes can be used for a variety of educational activities, including density investigations, explorations, specific gravity explorations and electrochemical experiments
  • Identification and Measurement: Each cube measures 20mm on each side, which allows for accurate measurements and observations during experiments
  • Convenient Storage and Maintenance: The density cubes come with a plastic box for easy storage, ensuring the cubes are organized and protected
  • Educational Tool: The metal electrodes easy to clean or wear, eliminating any corrosion that may occur due to moisture and storage


Product Description

Features

-Material: copper, iron, aluminum, wood

-Size:about 2.00X2.00X2.00cm/0.79X0.79X0.79in

-Color: Assorted Color

Package Including

1 pc copper cube

1 pc iron cube

1 pc aluminum cube

1 pc wood cube

15

5

4 different materials for easy comparison

16

The storage box packaging is convenient to take and carry

11

processing technology, precise size


Hunter Short
Reviewed in the United States on October 17, 2024
Great for showing different desities!
G.N.G
Reviewed in the United States on October 13, 2024
Convenient blue carrying case comes with these four cubes. They seem to be precision cut with clean, cut sides and crisp edges with no burrs. One is made of wood, the other 3 are metal. Description states one is made of iron, one is made of aluminum, and one is made of copper. The one that is supposed to be copper looks to be more like Brass to me, but I could be mistaken. More of a golden tone to that one then reddish brown, like copper. Also when I put a rare earth magnet to the copper one, there is an attraction. Not a super strong, attraction, but You know that something in that particular cube is attracted to the magnet, which would not be the case if it was pure copper or pure brass. I’m not quite sure what that cube is actually made of, whatever it is, it creates an attraction with a magnet.