xUmp.com Logo

COVID-19 NOTE (7/10/20): We are fully stocked, open & shipping orders daily. Order with confidence. Stay healthy & safe! Click here to shop for PPE
TODAY'S COUPON: SAVE ADDITIONAL $8 OFF orders over $55 with coupon code: SUMMER2020 [Expires tonight at 11:59PM. Online orders only.]
Magnetic Lines of Force Viewer - Image One
Share this product:

Magnetic Lines of Force Viewer

by xUmp.com   Item#: 16723   5 star rating 1 customer reviews
List Price:$29.99
Sale Price: $19.95 /each
You Save: $10.04 (33%)
IN STOCK Ships today!
Order by 1pm PST/4pm EST.
Add to cart to see shipping prices.

Only 15 left in stock - order soon!
QTY:
 

This classroom demonstration device is perfect for understanding the patterns created by magnetic lines of force.  The viewer is a flat and sealed clear plexi-box filled with iron filings dispersed in oil.  The iron filings float in a layer of the oil and orient themselves according to the mangetic force of any magnet placed under the apparatus.  The lines of force can be displayed for the whole classroom to see via use of an overhead projector.  Excellent for entry-level earth science and magnetic experiments.

Features:

  • Flat and selaed clear plexi-box filled with iron filings dispersed in oil
  • When a magnet is placed beneath the viewer, the filings orient themselves according to the lines of force
  • Great for use in earth science classrooms
  • Size:  8-3/4 x 4-3/4 x 7/16 inch

Note: Magnet not included


Age:
18 +
Box Size:
8.70 x 5.00 x 0.50 inches
22.10cm x 12.70cm x 1.27cm
Weight:
0 lb 11 oz
0.30 kg

Warning:
CHOKING HAZARD
Small parts. 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


5 star rating  Fun, instructive, not messy
Michael Rathbun from Texas
Having done the iron filing / paper / magnet exercise sixty years ago, I enjoy much fiddling with some of the newest magnetic items.


POPULAR PRODUCTS

Medline PRO Nitrile Exam Gloves - LARGE - Box of 100.

$39.99 $27.99

Medline PRO Nitrile Exam Gloves - LARGE - Box of 100

Professional Powder-Free Textured Nitrile Exam Gloves with Aloe, Size Large

N300 Nitrile Exam Gloves - MEDIUM - Box of 300.

$69.99 $54.95

N300 Nitrile Exam Gloves - MEDIUM - Box of 300

Save with this large package of 300 medium-size nitrile exam gloves!

Impact Safety Goggles - Indirect Ventilation.

$14.99 $12.95

Impact Safety Goggles - Indirect Ventilation

These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.

PPE Face Shield - Pack of 10.

$75.99 $39.95

PPE Face Shield - Pack of 10

Affordable pack of 10 PPE face shields for protection from liquids.

N95 FDA NIOSH Approved Makrite 9500 Respirator Face Mask - pack of 3.

$37.50 $25.95

N95 FDA NIOSH Approved Makrite 9500 Respirator Face Mask - pack of 3

This set includes three (3) N95 FDA registered and NIOSH approved and respirators.

ASTM Level 1 Earloop Face Masks - Pack of 50.

$49.99 $39.95

ASTM Level 1 Earloop Face Masks - Pack of 50

These disposable surgical-style earloop face masks conform to the ASTM F1862 Level 1 clasification. Box of 50.

FEATURED PRODUCTS

Power House Kit v2.0.

$129.99 $89.99

Power House Kit v2.0

Build a model green house and 9 other green energy-related devices with this great kit!

Konus MotorMax-90 Telescope.

$699.99 $399.95

Konus MotorMax-90 Telescope

View the glory of space with this hi-tech telescope set!

Snap Circuits 300 Electronics Kit.

$99.99 $89.99

Snap Circuits 300 Electronics Kit

Over 300 electronics projects in this kit will keep the young scientist busy!

The Original Gyroscope.

$12.95 $8.99

The Original Gyroscope

Check out this high-quality gyroscope!

Smart Robot 4M Kit.

$22.99 $15.99

Smart Robot 4M Kit

Build your very own smart robot!

Crookes Solar Radiometer.

$19.99 $14.99

Crookes Solar Radiometer

Experience this sphere powered by the sun!

Science-Sidebar: Science Education Articles

xUmp.com Logo


Join our tribe:
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.