xUmp.com Logo

TODAY'S COUPON: SAVE ADDITIONAL 10% OFF with coupon code: BACK2SCHOOL2019 [Expires tonight at 11:59PM. Online orders only.]
20 Magnet Marbles - Solid Color - Image One
Share this product:

20 Magnet Marbles - Solid Color

by Dowling Magnets   Item#: 10146   4 star rating 4 customer reviews
List Price:$9.99
Sale Price: $6.99 /each
You Save: $3.00 (30%)
IN STOCK Ships next business day.
Add to cart to see shipping prices.

Only 5 left in stock - order soon!
QTY:
 

Each of these 20 marbles has a magnet inside. There are countless experiments one can do, from stringing them together to building 3D structures. It is actually harder than it looks since one has to account for a complex 3D interaction of magnetic fields. Great fun! Set contains 20 magnetic marbles packaged in a handy, reusable plastic container, and it comes in assorted colors.

Features:

  • 20 magnets included
  • Colorful plastic casing contains a small magnet
  • Strings together
  • Great introduction to magnets
  • Useful for demonstrations and science projects
  • Solid color
  • Marble size: 16mm (5/8 inch) in diameter

This magnet has a strength of: 300 Gauss (0.03 T)

Magnet Strength Chart


Age:
5 +
Box Size:
3.50 x 3.50 x 1.00 inches
8.89cm x 8.89cm x 2.54cm
Weight:
0 lb 5 oz
0.13 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
Toy contains a small ball. Not for children under 3 yrs.
Toy contains a marble. Not for children under 3 yrs.
Contains small and dangerous parts. Not for children under 5 yrs. This product contains small magnet(s). Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnet(s) are swallowed or inhaled.

Customer Reviews


3 star rating  Good idea but weak magnets
Diana from Usa, CA, santa ana
The kids liked them but I jad to supplement some strong magnets to make it fun. Warning: they look like bubble gums so keep them out of small children's reach.

5 star rating  Magnets are amazing. ..
Gramma Lou from Heartland of America
My kiddos loved these and now the next generation will have a chance to play with their magnet wands and marbles, too.

5 star rating  Gift for grandson
Debbie from Salem Oregon
Love the bright colors. Think he will be thrilled.

3 star rating  Fun
Beverley Sutton from Tucson
... but the magnets are pretty weak. We used these for magnetic painting and if the paint was a little think the magnetism wasn't strong enough to move the paperclip we were dragging. Still fun for showing the basics of magnetism though


FEATURED PRODUCTS

Planisphere Watch.

$49

Planisphere Watch

See the constellations visible in the Northern Hemisphere on this watch!

Windmill Generator 4M Kit.

$14.99

Windmill Generator 4M Kit

Build your own windmill generator kit by recycling a plastic bottle!

Winsco Van de Graaff Generator.

$699.99

Winsco Van de Graaff Generator

Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!

CHEM C1000 Chemistry Kit v2.0.

$55.99

CHEM C1000 Chemistry Kit v2.0

This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!

Optical Science Kit.

$34.99

Optical Science Kit

Learn all about the science of light, optics and visual perception with this wonderful kit!

The Original Hoberman Sphere.

$37.99

The Original Hoberman Sphere

The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.

xUmp.com Logo


Join our tribe:

SIGN-UP & SAVE

Sign-up for our weekly discounts and promotions email newsletter.



xUmp.com Catalog

CATALOG

View xUmp science supplies catalog

At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.