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Pendulum Wave Demo - Image One Pendulum Wave Demo - Image two

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Item#: 15908   5 star rating 2 customer reviews
List Price:$69.99
SALE PRICE: $49 /each
You Save: $20.99 (29%)
IN STOCK Ships in 1-2 work days
from our Lakewood, CA warehouse.
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Only 6 left in stock - order soon.

A captivating demonstration for all ages!

The Pendulum Wave Demo simulates phases, beats, and frequencies.

Features a stand with nine 7/8" (22mm) steel ball pendulums and comes with an initiator stick, which helps to simultaneously release all pendulums. When released, the pendulums will swing back and forth to quickly form a wave pattern and then cycle through different phases.

Great for a classroom, as a gift, or for display.

Assembled size: 11 inches tall, 16 inches long and 8 inches deep.

Comes with a Teacher’s Guide.

14 +
Approx. Ship Size:
17.00 x 13.50 x 3.00 inches
43.18cm x 34.29cm x 7.62cm
3 lb 12 oz
1.70 kg

Small parts. Not for children under 3 yrs.
Toy contains a marble. Not for children under 3 yrs.

Prop 65 Warning SignWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Customer Reviews

Mark from Illinois
A most mesmerizing and enjoyable product to own...period ! Great communication by seller, fast shipping, very well packed and, most enjoyable and relaxing to watch. YOU MUST BE SLOW AND CAREFUL when removing this item from it's box. It's already mostly assembled but, be very careful removing the balls that are already attached to their thin, fishing-type lines they hang from. And, it's best to fully assemble the stand first. That makes it easier to untangle the fishing line attached to each ball. Best wishes and Enjoy it's Spectacular Performance !!!!!

5 star rating  Lasts a long time
Undisclosed Verified Buyer
Mesmerizing. Kids love it. (So do I)

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