Flask Electroscope Aluminum Leaf Experiment Set

Flask Electroscope Aluminum Leaf Experiment Set

Marsoni

M251S

$10.93

Get it in 3 business days with 1 day shipping. Friday, May 29

Flask Electroscope Aluminum Leaf Experiment SetIncluded: Flask Electroscope Aluminum Leaf Experiment set is comprised of a glass conical flask with a brass rod, disc and aluminum leaf supported by a rubber cork. Observation of polarity through electric charge detection. 7. 5" height with 3. 5" diameter. Glass conical flask. Brass rod and aluminum leaf. Detect electric charges and determine polarity. Designed for use in professional laboratories but is an ideal choice for science classrooms and

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My dog is a seriously aggressive chewer! He can destroy a full size basketball in about 10 minutes. He has had this ball about 3 months and loves it!! It is still just like new! I will say it had a very strong chemical smell when it arrived. I ran it through the dishwasher before giving it to him and it came out fine. l

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Reviewed in the United States on March 16, 2026

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Michael Reiff

San Leandro, US

★★★★★ 1

Not worth it

This ball will last about fifteen minutes. There’s definitely a squeak, size is great due to the handle, and dogs will have fun with it…for a short time. Then, it goes in the trash.

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Reviewed in the United States on February 25, 2026

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James Martinez

Whiting, US

★★★★★ 5

Fun product

Color: Black without ball inside (1-pack)

Great product my dog loved it

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Reviewed in the United States on May 27, 2026

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