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Electron Tube

Grades: 2 - 5

Ages: 7 - 10

Format: Activity Kit

Short Summary
Light up your child’s love of STEM with this colorful electron tube that glows when they complete a circuit by holding both ends. Invite friends to join hands to create an even bigger circuit―see how big they can make it!

WARNING: CONTAINS BUTTON OR COIN CELL BATTERY—Hazardous if swallowed.

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