"WardsSci000620"

Learning to measure.

Teacher Developed!

Vente

High quality steel ball bearings. 3mm , pk of 50.

This set of blocks, developed by Jodye Selco, is an excellent complementary set to Density Blocks I.

Density Cubes, Set of 6 Metals, 0.4" (10mm) sides.

To study the relationship between mass and density.

Rectangular density set.

Density Cubes, Set of 6 Metals, 0.8" (20mm) sides.

This transparent overflow can is graduated to 125 ml and includes an attached spout.

High Quality.