Euler's Disk Science Kits & Toys School Learning Games for Girls Boys Toysmith

Description: Euler's DiskA hypnotic display of light and sound that spins science into art. The 3"" diameter chrome-plated steel disk will spin faster and louder the longer it rotates. Just give it a spin and gravity does the rest. Includes Disk, 9" concave mirror base and 9 pieces of holographic, magnetized foil. 6 disks included per pack. • Age Grade: 8+ Batteries Not Required Spin science into artDisk will spin faster and louder the longer it goesCreates a hypnotic display of light and sound as it rotatesJust give this fidget toy a spin and gravity does the restUse this office toy to reduce anxiety and increase focusA giftable mind game to promote an interest in sciencePatented 3" diameter chrome-plated steel diskIncludes Disk, 9" concave mirror base and 9 pieces of holographic foilPatented 3" diameter chrome-plated steel diskCreates a hypnotic display of light and sound as it rotatesIncludes Disk, 9" concave mirror base and 9 pieces of holographic foilFoil is magnetized Fascinating desktop illusions! Spin the holographic disk on the mirror. Does it speed up? Listen to its rhythmic sounds. Why does the humming get louder as the speed of the disk increases? This patented 3" Diameter chrome-plated steel disk creates a hypnotic display of light and sound as it rotates. Includes Euler's disk, 9" Concave mirror base and nine pieces of magnetized holographic foil. Complete with instructions and the scientific answers!From the ManufacturerGive the Euler's Disk! This patented 3" diameter chrome-plated steel disk creates a hypnotic display of light and sound as it rotates. Includes Euler's Disk, 9" concave mirror base and nine pieces of magnetized holographic foil. Euler's Disk Physics Toy ▶ Gadgetify Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo]

Price: 42.96 USD

Location: Clovis, California

End Time: 2025-01-24T20:32:40.000Z

Shipping Cost: 9.5 USD