Pay in 4 interest-free payments of $26.25 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
the pBone is fun
AA batteries are much cheaper
Supplied in a set of 4 (1 each of blue
Wide frequency response of 40Hz - 17kHz
Materials Collection for Magnetism Studies (Each) 100AS the pBone is funSet of 20 sample sized squares of various materials Each material sample measures approximately 1x1 inch. The full sleeve of materials measures 13 inches long and 10 inches wide Includes iron, stainless steel, aluminum, wood, polythene, brass, rubber copper, wool, nylon, cork, lead, zinc, carbon, glass, PVC, cotton, cardboard, perspex, nickel Fun way for children and students to learn about different materials and their characteristics Materials are
US$ 27.99
US$ 15.99
US$ 102.50
US$ 180.00
US$ 174.99
US$ 130.00
US$ 105.00
US$ 17.99
US$ 27.99
US$ 144.99