🌊 Dive into the Science of Waves!
The United Scientific WDSET1 Wave Demonstrator Set is a premium educational tool designed to illustrate wave properties through hands-on experimentation. Made in the USA, this set includes two helical springs and cotton string, all packaged in a compact and portable design, weighing just 3.3 lbs. Perfect for classrooms or home learning, it empowers students to explore the fascinating world of physics.
K**T
Great gift idea for your science teacher!
This product is a trick! Don't let the cheap packaging fool you. Excellent for classroom use and affordable for any teacher to purchase. Long spring needs warning when working with students. Energy travels rapidly and if students are not hold end correctly,energy will startle them. "Slinky" style spring was absolutely gorgeous and larger/longer than I expected. Students were fascinated and could have studied wave energy all day. Great gift set for a Science Dept.
J**N
Worked well
Used for waves lesson, 4th grade. Spring and slinky got a little stretched, but items worked well for the activity.
Y**Y
Can be used for lots of fun demonstrations: transverse and longitudinal waves (and their superposition)
Can be used for lots of fun demonstrations: transverse and longitudinal waves (and their superposition), standing waves, reflections and free/fixed boundaries, wave speed and tension, etc.
C**D
Five Stars
Great set. High quality springs. The slinky style spring is better than the actual Slinky I bought.
L**.
Five Stars
Great for the price
M**S
Buyer Beware
First off, the box was much bigger than expected but we soon found out why. We opened the box and found that the longer, skinnier spring was completely stretched out and hopelessly tangled up with two tangled and stretched out Slinky type springs and two lengths of rope. It was ridiculous. There was another Slinky type spring that was packaged and undamaged. Then there was second longer skinnier spring that was mostly okay but part of it was stretched out and damaged as well. In the end, we got two pieces of rope and one Slinky type spring that was undamaged. We will be returning the entire package and getting our money back. Why would a seller send a box full of garbage and think they would get away with it? Truly unbelievably bad service.
S**N
Great set for grade 7 physics class
This is an awesome set. My class loved it. We didn’t use the rope much, but the generous sized slinky and the rope spring were really handy. It was so great to be able to pull it out and have a play with it, as well as working through our exercises. The booklet had a helpful write up in it too, if you were having trouble remembering the theory.
M**E
Five Stars
Great products for a middle school science lesson
T**M
Five Stars
Perfect, economical too. Rapid delivery
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