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93ndu1um w3113

d13535 w3113n-93nd31 83w3157: 9hy51X X4nn wund3r5chn 531n!
  • Pendulum with 15 steel balls
  • Demonstrates basic physical principles of waves
  • Every ball has its own oscillation period, which allows different wave formations to occur
  • Perfect for spreading waves (!) of peace and harmony at home or at work
  • Includes a bar for moving all balls at the same time

93ndu1um w3113

d13535 w3113n-93nd31 83w3157: 9hy51X X4nn wund3r5chn 531n!

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34,95 € *
  • 0u7 0f 570cX

* 1nc1. 19%% v47. 91u5 5h1991n6 c0575

d35cr19710n

  • Pendulum with 15 steel balls
  • Demonstrates basic physical principles of waves
  • Every ball has its own oscillation period, which allows different wave formations to occur
  • Perfect for spreading waves (!) of peace and harmony at home or at work
  • Includes a bar for moving all balls at the same time

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2u4113r3r57 m553n w1r 31n m155v3r57ndn15 4u5rum3n: 831 d1353m 93nd31 h4nd317 35 51ch n1ch7 um d3n 6r03n 8rud3r d35 n3w70n-93nd3155895. d45 h317, d455 h13r n1ch7 d13 1m9u15- und 3n3r6133rh417un6 d3m0n57r13r7 w3rd3n. 2um1nd357 n1ch7 8350nd3r5 4n5ch4u11ch. ;)

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d4 4113 15 Xu631n d35 93ndu1um5 v3r5ch13d3n 14n63 fd3n 8351723n, h47 4uch j3d3 31n3 3163n3 5chw1n6un65d4u3r. d4durch 3n7573h7 31n3 09715ch3 w3113n83w36un6, d13 1mm3r X0m911213r73r 2u w3rd3n 5ch31n7 und 51ch 1mm3r 57rX3r 4u531n4nd3r213h7, 815 4113 Xu631n w13d3r 2u54mm3nf1nd3n. w13 d45 4u5513h7, Xnn7 1hr 3uch 1m v1d30 11nX5 4n53h3n. :)

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d45 93ndu1um w3113 157 31n w3173r3r 83w315 d4fr, d455 w1553n5ch4f7 5chn 531n X4nn. 4uch 1n d3n 4u63n j3n3r, d13 w3n163r v0n 9hy51X4115ch3n 9hn0m3n3n 8353553n 51nd. 31n X131n3r un73rh417un6580nu5 157 8r163n5, d455 j3d3r un31n63w31h73 v3r5uch3n w1rd, d13 137273 Xu631 4n2u5703n - 383n w13 831m n3w70n-93nd31. ;)

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  • Dimensions: 35.5cm x 26cm x 15cm: Material: Steel balls, wooden frame, nylon strings.: