الماركة:  NATIONAL GEOGRAPHIC

نموذج:  NG8024788

National Geographic Tech Lab Coin Powered Flashlight
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If you have ever wanted to know how batteries make electricity, what common materials make up a battery, or how circuits work, this flashlight kit will show you how it happens.

Features:
  • Age 8 years and up
  • Dimension: Approx 19 x 22 x 7 cm
  • Contents: 1 flashlight, coin compartment, steel coins, cardboard coins, copper coins, battery terminals, and a learning guide with instructions
  • Electrolyte solution of vinegar and salt not included
  • Build a battery with coins and learn how electricity and circuitry work with the detailed learning guide
  • More than just a kids toy, this STEM kit teaches valuable scientific principles to boys and girls with an interest in physics
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Easy Payment Plan
خطط الدفع السهلة
i
If you have ever wanted to know how batteries make electricity, what common materials make up a battery, or how circuits work, this flashlight kit will show you how it happens.

Features:
  • Age 8 years and up
  • Dimension: Approx 19 x 22 x 7 cm
  • Contents: 1 flashlight, coin compartment, steel coins, cardboard coins, copper coins, battery terminals, and a learning guide with instructions
  • Electrolyte solution of vinegar and salt not included
  • Build a battery with coins and learn how electricity and circuitry work with the detailed learning guide
  • More than just a kids toy, this STEM kit teaches valuable scientific principles to boys and girls with an interest in physics
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