لا توجد منتجات في سلة المشتريات.
زوج من المغناطيسات محفوظ ومطلي
Made of plastic, 10 cm square, side divided in square cms, having detachable top of 1 cm, 1 line of 10 cms and one cube of 1 cm.
Four cylinders of Copper, Brass, Steel and Aluminum, each 13 mm diameter and 50 mm long.
Rectangular plastic body, metal scale, with zero adjuster, suspension ring and load hook. Scale both in gram and Newton.
To demonstrate inverse relation between density and volume. Set of 5 metal cubes, Copper, Aluminum, Zinc, Iron and Brass of equal mass 20 gm.
