4M Green Science Water Pump STEM Physics Engineering Environmental Learning Toy

CN¥349.00
+ CN¥41.99 送货

4M Green Science Water Pump STEM Physics Engineering Environmental Learning Toy

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CN¥349.00

仅剩 3 件库存
+ CN¥41.99 送货

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4M Green Science Water Pump STEM Physics Engineering Environmental Learning Toy

This water pump can move water along on solar power when the sun is shining. It can also be powered by battery when there is no sunlight. Watch as the little blue person moves and pumps the water. A great solar hybrid power toy Contains body x 1, solar panel holder x 1, solar panel x 1, support arm x 1, screws x 3,  terminal caps x 3, battery holder x 1, battery cover x 1, pair of wires x 1, motor x 1,  gearbox x 1. Required but not included with this kit: a small crosshead screwdriver,  1 x AAA battery.Ages:  5+ Build a working water pump modelHands-on learning experienceEncourages engineering curiosity
  • Fruugo ID: 549000584-1107692826
  • EAN: 4893156034250
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  • STANDARD: CN¥41.99 - 之间的交付 周四 19 十一月 2026–周一 30 十一月 2026 - 便宜

  • EXPRESS: CN¥144.49 - 之间的交付 周五 13 十一月 2026–周五 20 十一月 2026 - 快

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