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مجموعة Delinx 2 مجموعة تجارب علمية للبطارية السائلة، بطارية مياه مالحة ومياه البحر مع ساعة إلكترونية لتدريس المنزل بنفسك، مشروع العلوم المدرسية، موضوع تعليم العلوم والتكنولوجيا والهندسة والرياضيات

KWD 3
– 1 +

مميزات خاصة

  • Package Includes:4 pieces carbon sheet, 4 pieces Mg sheet,2 piece Electronic clock, 4 pieces wires with clip, 1 piece English instructions. REQUIRE: SALT WATER AND A CUP
  • Enhance children's science knowledge:How the circuit works, What is the principle of the battery, trigger the child creative interest in science.
  • Easy to operate:you only need to prepare a cup of salt solution,According to the English instruction manual,assemble a liquid battery to make the electronic watch work
  • Child should be conducted with the accompaniment of parents or teachers

وصف

Package include: 4 X carbon sheet 4 X Mg sheet 2 X Electronic Clock 4 X clips CHOKING HAZARD：Small parts. Not for children under 3 yrs.

منتجات شبيهه

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