NSI Smithsonian Perpetual Motion Machine

Product image courtesy of QVC

Smithsonian

$15.00 USD

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Ignite your child's curiosity with the NSI Smithsonian perpetual motion machine. This innovative STEM kit allows young scientists to build their own perpetual motion machine, powered by an invisible magnetic field. With detailed instructions and a vibrant color poster, kids will explore the principles of magnetism and motion in a hands-on and engaging way. From NSI.

Size	US	Bust	Waist	Hips
XS	2	32	24 - 25	33 - 34
S	4	34 - 35	26 - 27	35 - 26
M	6	36 - 37	28 - 29	38 - 40
L	8	38 - 29	30 - 31	42 - 44
XL	10	40 - 41	32 - 33	45 - 47
XXL	12	42 - 43	34 - 35	48 - 50

Size	US	Foot Length
36	5	22.8
26.5	5.5	23.1
37	6	23.5
37.5	6.	23.5
38	7	24.1
38.5	7.5	24.5

Size	US	Foot Length
36	5	22.8
39	8	24.1
40	9	25.4
40.5	9.5	25.7
41	10	26.0

NSI Smithsonian Perpetual Motion Machine

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