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Dads and Grads Sale 2019
Fathers Day 2019 Gifts
Pendulum Wave Demo - Image One Pendulum Wave Demo - Image One


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Pendulum Wave Demo

Item#: 15908   5 star rating 1 customer reviews
Price: $49.99 /each
$44.99 /each (buy 2+)
IN STOCK Ships next business day.
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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.


Age:
14 +
Box Size:
17.00 x 13.50 x 3.00 inches
43.18cm x 34.29cm x 7.62cm
Weight:
3 lb 12 oz
1.70 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
Toy contains a marble. Not for children under 3 yrs.

Customer Reviews


5 star rating  Lasts a long time

Mesmerizing. Kids love it. (So do I)


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