Snaky Spring Wave Demonstration - Image one
Share this product:
1 customer reviewsUse this item to study and illustrate wave motion. This high-quality spring is designed for use in demonstrations and experiments. It is able to stretch up to several times its original length!
Comes with a Teacher’s Guide
Closely wound spring 0.75″ (20 mm) Dia. is 6.5 ft (2 m) long and can be extended up to 33 ft (10 m)
14 +
10.00 x 5.75 x 2.65 inches
25.40cm x 14.61cm x 6.73cm
2 lb 1 oz
0.94 kg
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
Customer Reviews
Snake spring wave demonstratorBill Layton from USA, CA, Los Angeles
Larger diameter than I expected. I have yet to use them but I expect they will be as good as the smaller ones I have used before.
POPULAR PRODUCTS
$29.99
$24.95
Derma-Lite Nitrile Exam Gloves - XTRA LARGE - Box of 100
These extra-large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
$37.50
$23.95
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.
$27.99
$24.95
UltraBlue PRO Exam Grade Nitrile Gloves - LARGE - Box of 100
These premium 5mil medical-grade Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
$9.99
$7.49
SMS Lab Coat with 3 Pockets - White - EXTRA LARGE
High-protection, fluid-resistant and anti-static disposable lab coat in size Extra Large.
$22.99
$17.95
UltraBlue General Purpose Nitrile Gloves - SMALL - Box of 100
Great premium general purpose KingSeal Nitrile gloves in size SMALL. Not for medical use.
$5.99
$3.95
Anti-fog Project Safety Glasses
Durable, anti-fog safety glasses that fit comfortably on any head size.
FEATURED PRODUCTS
$19.95
$15.99
A combination of three of our great discovery toys, all in one package!
$14.99
$11.95
This is a classic demonstration toy of the powers of magnetic fields!
$19.99
$14.99
Black Scorpion Specimen - Large
This black scorpion specimen is great for the classroom setting!
$89.99
$65
Learn how solar cells transform light into electrical energy with this great kit!
