🔬 Discover the Science of Metals!
This 5-piece Metal Block Set includes brass, copper, iron, steel, and aluminum blocks, each measuring 2.4" in length. Ideal for educational purposes, it allows students to investigate density, specific heat, and specific gravity. Each block is labeled for easy identification, making it a perfect tool for physics classrooms.
A**I
Perfect little cylinders for learning about density
Overall, these are great. I used them to show my class that different materials have different density. The only thing I would have liked is the material name to be etched into the cylinder in case the labels come off.
J**H
Good for purpose
Great for learning
J**O
Size is very deceiving.
They are pretty small. Plus I can't figure out why the one marked "steel" isn't magnetic?
B**N
You see what you get
They are exactly what I expected and what I wanted
M**N
Nice that they are labeled
My kids used these for a science project. We picked this particular project because it looked like the bars had labels. Some other sellers had similar products but the bars did not appear to be labeled. These did come labeled as expected which made it easier for the kids.
J**T
Great for Minecraft kids.
My son loves these and shows them off to all his little friends. We told him they were different things to be more consistent with Minecraft.
M**N
Great samples, well machined!
This is a great set of little, metal bars that allow you to compare metal color, weight, conductivity, etc. All were exactly the same dimensions and sealed against corrosion in the package
Trustpilot
1 day ago
1 week ago
