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Smartivity – Interactive Human Body

Marsoni M251S
Sale price$26.00
Pay 4 payments of $6.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Smartivity – Interactive Human BodyDiscover the amazing workings of the human body in a fun and interactive way! With this kit, your child will build a model featuring an Inflatable Lung, a Mechanical Arm, and a Hydraulic Food Pipe. They will make the lungs breathe, the muscles flex, and watch the food travel through the body. The kit includes removable organ labels and an informative booklet with exciting facts and healthy habits. With simple instructions and engaging STEM concepts,
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.9 ★★★★★
Based on 846 reviews
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Terrence W.
Omaha, US
★★★★★ 5
I like these shirts
I like these shirts ! Lightweight , casual shirts. Very comfortable, look great, color is true,fit was great. 6' 235 xxl fits a little loose the way I like. Nice shirt for the money.
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Reviewed in the United States on May 21, 2025
A
Verified Purchase
Andy A
Massapequa, US
★★★★★ 4
Comfortable fit
Plasticly material, very thin. But that makes it great for the beach, sand doesn’t get stuck to it and it looks good.
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Reviewed in the United States on March 17, 2026
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Verified Purchase
Greg Hyde
Fort Morgan, US
★★★★★ 1
Not very nice
Fabric is crummy Runs small
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Reviewed in the United States on December 30, 2025
C
Verified Purchase
Catherine Turner
Pawtucket, US
★★★★★ 5
Good quality shirt
Great quality, fit and a price you would expect would have been way more than I paid.
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Reviewed in the United States on November 21, 2025
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Verified Purchase
Penelope
Lowell, US
★★★★★ 3
Good value but not nice looking after you wear it.
Shirt looks like you slept in in after wearing it for even a short time. Wrinkles so quick and easy.
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Reviewed in the United States on August 6, 2025

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