United Scientific® Super Spring With Stand
United Scientific® Super Spring With Stand
Regular price
$25.35
Sale price
$25.35
Regular price
$0.00
Shipping calculated at checkout.
Description
Description
Extra long spring (21cm when compressed)
allows you to magnify your wave demonstrations
to illustrate traveling waves and wave patterns.
Included stand prevents tangling or damage to
super spring during storage. Includes activity guide.
