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Toysmith Euler's Disk Science & Learning Kit

Toysmith Euler's Disk Science & Learning Kit - image 1 of 4

About this item

Highlights

  • Intended for: 8 years & up
  • Creates a lovely display of light & sound
  • Also includes 9 pieces of magnetized holographic foil
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! Spin science into art. You won't believe your eyes or ears. Disk will spin faster and louder the longer it goes. Just give it a spin and gravity does the rest. A hypnotic display of light and sound.
Contains: Does not contain any of the 8 major allergens
Material: Plastic
Suggested Age: 8 Years and Up
CPSC Choking Hazard Warnings: Choking_hazard_small_parts
Grade Level: 2nd Grade, 3rd Grade, 4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade, 9th Grade
Number of Players: 1 or More Players
Educational Focus: Science
TCIN: 51607870
UPC: 051168017096
Item Number (DPCI): 087-15-0573
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$29.99
Shipping
not available
Not in stores
WARNING: choking hazard - small parts. Not for children under 3 yrs.

Ratings & reviews

2
overall: 5 out of 5 stars, see all reviews

Most recent reviews

Wide range entertainment

(would recommend)
5 out of 5 stars
Family toys 1 year ago
verified purchaser
This disc fascinated my 2 yr old daughter, my 52 yr old husband, my college kid majoring on aeronautical engineering, and everyone in between.see moreof the reviewer's review
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Fascinating

(would recommend)
5 out of 5 stars
Kathy 1 year ago
My parents were amazedsee moreof the reviewer's review
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