12-Piece Density Metals Variety Set with Assorted Shapes Type_Puzzle Kit Rooster dissection model demonstrates avian

Rooster dissection model demonstrates avian anatomy

Compact-format sonometer designed to study the physics of vibrating strings on a footprint smaller than the standard 1-meter teaching unit

Variety pack to help with experiment of contrasting resistances and temperature

Replaces compatible glass measures with a borosilicate spare

Quality wooden 24-inch demonstration vernier caliper with a sliding arm

12-Piece Density Metals Variety Set with Assorted Shapes Type_Puzzle Kit Rooster dissection model demonstrates avianAssorted shape density kit with 12 specimens across brass, iron, aluminum, copper, zinc, and lead, each 12 25g, giving students shape variation on top of the material density comparison.