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Back-To-School 2020 Science Supplies Sale
Back-To-School 2020 Science Supplies Sale
Energy Ball - Image One
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Energy Ball

by xUmp.com   Item#: 10612   5 star rating 4 customer reviews
Price: $3.99 /each
$3.39 /each (buy 10+)
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Sometimes it is simply electric! It is fantastic how they can just light up and fill the room with noise. It can be an eerie kind of noise though, like those you hear near Halloween. The red light is not very intense but can draw many near from afar.

Energy Balls that is!!! It is an awesome gift, teaching tool, decoration and more in one! In a very basic way it demonstrates circuits and conductivity. Simply touch both metal strips and see the reaction of the ball. Use it as eyes in a pumpkin. Or use it in a group by having Person A touch one metal strip and Person B touch the other strip then let A and B make contact. You can even make huge circles of people and contact each other to connect the circuit!
We all have energy, this is the fun way to put it to work!

Ball size: 1.5 in (4cm) in diameter.


Age:
7 +
Box Size:
6.50 x 3.75 x 1.80 inches
16.51cm x 9.53cm x 4.57cm
Weight:
0 lb 1 oz
0.03 kg

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

Customer Reviews


4 star rating  energy ball
Louise Skonier from USA, West Virginia, Elkins
Very nice. Teacher's guide rather limited.

5 star rating  Great
John W from USA, TX
Was a great little experiment. Has 2 metal connectors that cause the light to illuminate when the current is made. Any object (that is conductive) and it will light up. Great to show kids or even adults. Good learning tool.

5 star rating  Great Product!
Sharon Bullard from United States, Georgia, Atlanta
I loved using the energy ball in my lesson for my students. It really engaged them in the lesson and was pure fun! Excellent product!

5 star rating  Love this
Beth Terry, CSP from Phoenix, AZ
Dr. Jerry Teplitz gave me the idea to use this ball to show people how we all conduct energy amongst ourselves. Whether you are shaking someone's hand or touching their shoulder, you are conducting energy. So what kind of energy are you sending out? I use this in my seminars to help people "see" how this is true. It's a wonderful tool and a lot of fun as well.


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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

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