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20 قطعة من موصل أنبوب الإعصار، ألعاب دوامة صانع المياه، موصل زجاجة أنبوبية، محاكي السخان، موصل دوامة، إعصار في زجاجة للتجربة العلمية، 5 ألوان (أحمر/أخضر/أزرق/أصفر/أرجواني)

KWD 4
– 1 +

مميزات خاصة

  • package contains: Each bag has 20 Tornado bottle connectors in 5 colors, of which 4 are red, 4 are blue, 4 are yellow, 4 are green, and 4 are purple
  • Material: Made of plastic, the connector has a striped surface so it is easier to rotate, can be reused, and is suitable for most bottles
  • To use: Connect a bottle about 2/3 full of water to an empty bottle, shake the bottle horizontally 4-5 times, and watch for swirls forming inside the bottle
  • Education: This is a great educational and fun experimental activity tool for children to explore some of the scientific properties of air and water and stimulate their interest in physics, dynamics and potential energy
  • Applies: Dye or laundry detergent can be added to the water in the bottle, so the resulting tornado will have different colors and bubbles, which will bring more fun. This is the perfect Christmas, birthday and other holiday gift for children

وصف

Product Description

20 Pieces Plastic Tornado Bottle Connector
5 Colors: red, green, blue, yellow, purple
Help children and adults learn about the forces of nature and how air pressure and density work together

منتجات شبيهه

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