Science Experiments

Marsoni

M251S

$14.99

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

Science ExperimentsBy: James Maclaine, Lizzie Cope, Rachel Firth, Darran Stobbart Published by Usborne Books, 2025 01 07 How can you bend water with a ruler? What makes grass green? How do machines work? What happens if you add raisins to a fizzy drink? Why don't seals freeze in icy water? Can anything stop paper clips from sinking? This book will show you how to discover the answers to these questions and more making you think like a scientist in a few simple steps.

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Love these balls for my dog. They have a nice weight to them so you can throw them far. The material is very bouncy, so they do sometimes bounce over my fence, but they are very tough and not easily destroyed / very chew resistant. My dog is ~65lbs, it’s a perfect size for her, and she loves these and regular tennis balls the most. She is still able to squeeze it in her mouth, so it still has some softness / some give for her to enjoy.

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Reviewed in the United States on May 26, 2026

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Monika

Port Orchard, US

★★★★★ 5

Perfect toy for my corgis!

Size: Medium, Style: Medium (4 Pack)

Durable enough for my two corgis. Nonstop chewing cannot destroy these, highly recommend it!

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Reviewed in the United States on May 25, 2026

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Melissa Ploeckelman

Phoenix, US

★★★★★ 5

Playing fetch for hours

Size: Medium, Style: Medium (4 Pack)

Tennis balls with the hairs pick up so much dirt and then that goes right into my dog's mouth. These are cleaner, my dog loves them, and they are easy to find when my pup decides he's done and drops it in the lawn or the snow. They hold up well after playing hours of fetch with my border collie.

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Reviewed in the United States on April 23, 2026

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Cuba, US

★★★★★ 5

Our favorite ball to play fetch with!

Size: Medium, Style: Medium (4 Pack)

The Chuckit! Ultra Ball Dog Toy is our dog’s favorite ball to play fetch with! Amazing quality and they have lasted us years! They are extremely durable and the perfect size for playing fetch. Great product!

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Reviewed in the United States on May 8, 2026

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Draper, US

★★★★★ 5

Built tough for puppies

Size: Medium, Style: Medium (4 Pack)

These are great, the bright color stands out in grass outdoors they bounce well on hard floors indoors, and they’ve held up well even after a couple weeks of a very chew happy puppy playing with them.

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Reviewed in the United States on May 26, 2026