Mass, Zahl und Farbe

Marsoni

M251S

$12.00

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

Mass, Zahl und FarbeMa, Zahl und Farbe: ein Widerspruch? Einerseits ist die Goethesche Farbenlehre mit ihrer groen Mannigfaltigkeit an qualitativen Beziehungen der Farben ein oft gepflegtes Gebiet, anderseits liegen in der physikalischen Farbenlehre auch quantitativ fabare Fakten vor (z. B. die Beugung oder die Dispersion, die noch heute mit den blichen Modellvorstellungen wie z. B. mit elektromagnetischen Wellen in Verbindung gebracht werden). von Peter Gschwind

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My dog is a massive squeaky toy fan. She's also pretty aggressive with her squeaky toys and they usually don't last more than a month. This one is perfect for her - durable, noisy and bouncy. She loves it. The package comes with six but I only have her one and it's lasted nearly a month which is a record because none of her other silicone squeaky toys have lasted this long. It's perfect for her small mouth too. If you live in a flat with thin walls you might want to enforce a curfew with this toy or reserve it for outdoors because it is LOUD. Wear ear protection if you get migraines like me LMAO

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Reviewed in the United States on February 10, 2026

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Gregory K

San Leandro, US

★★★★★ 5

Great squeaky toy!

Best squeaky toy for our 18 pound 'puppy.' Great for indoor or outdoor use and he hasn't punctured them yet!

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Reviewed in the United States on April 26, 2026

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Azetan

Boise, US

★★★★★ 5

Good quality, lotsa fun

Not easy to find a sturdy toy for a minipoodle that loves to play rough with his toy. He has not been able to break this into pieces and that feels reassuring that I don't have to worry about little pieces and choking. These things bounce funny and my boy loves playing with it

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Reviewed in the United States on January 4, 2026

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Edward harris

New York, US

★★★★★ 5

dottie

good toy foy her she love them she was happy

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Reviewed in the United States on May 20, 2026

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Grandmother

Louisville, US

★★★★★ 5

Necessary for a small dog.

These are great for a small dog! They can get their mouth around it unlike a round ball. My dog is obsessed with these. They are great for making him love a new guest to the house. All they have to do is squeak and throw the toy and they have a new friend!

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Reviewed in the United States on April 6, 2026