觀看全部World of Science小實驗系列

Cool Science Liquid Clock

有趣科學液體時鐘

$89.00

SKU: cs002

為8歲及以上

In Stock

產品在1-2個工作日內運出

Cool Science Liquid Clock

兒童學習: 解決問題, 物理

Cool Science box kits are a great way to get younger children interested in electronics. Wires are easy to connect with the built-in breadboard and the necessary components are integrated into the base. Children will gain hands-on experience on the fundamentals of electricity with this cool looking box kit.

The juices in fruits and vegetables are electrolytes that cause certain chemical reactions. This is very similar to a commercial battery in which acids react to produce electricity. With this experiment, test with various liquids and juices such as orange juice, cola, and vinegar to see which are most effective to power the LCD clock! No batteries required!

產品詳述
零件和特徵
  • 1x LCD Clock module
  • 2x Electric Wire (Black)
  • 2x Electric Wire (Red)
  • 1x Base
  • 2x Conducting copper strips
  • 2x Conducting zinc strips
  • 2x Liquid containers
年齡8

Amazing Rocket Planet

價錢: $89.00年齡: 8+ 年齡: 8+

Cool Science Robotic Beeper

價錢: $89.00年齡: 8+ 年齡: 8+

Amazing Spin The Wheel

價錢: $89.00年齡: 8+ 年齡: 8+

動感籃球場

價錢: $89.00年齡: 8+ 年齡: 8+