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Description
Once Upon a Mastodon: All About Prehistoric MammalsBy: Bonnie Worth Illustrator: Aristides Ruiz,Joe Mathieu Series: The Cat in the Hat's Learning Library Laugh and learn with fun facts about prehistoric mammals including saber toothed cats, dire wolves, giant horses, Stone Age humans, and moreall told in Dr. Seusss beloved rhyming style and starring the Cat in the Hat! Im the Cat in the Hat. Oh, please turn the page to discover some mammals from the Great Ice Age! The Cat in the Hats Learning Library
By: Bonnie Worth | Illustrator: Aristides Ruiz,Joe Mathieu | Series: The Cat in the Hat's Learning LibraryLaugh and learn with fun facts about prehistoric mammals including saber-toothed cats, dire wolves, giant horses, Stone Age humans, and more—all told in Dr. Seuss’s beloved rhyming style and starring the Cat in the Hat!
“I’m the Cat in the Hat. Oh, please turn the page to discover some mammals from the Great Ice Age!”
The Cat in the Hat’s Learning Library series combines beloved characters, engaging rhymes, and Seussian illustrations to introduce children to non-fiction topics from the real world! Travel back in time and learn:
• the difference between mammoths and mastodons
• how giant sloths grew as big as elephants
• how we study fossils to guess how animals looked and behaved
• and much more!
Perfect for story time and for the youngest readers, Once upon a Mastodon: All About Prehistoric Mammals also includes an index, glossary, and suggestions for further learning.
Look for more books in the Cat in the Hat’s Learning Library series!
If I Ran the Horse Show: All About Horses
Clam-I-Am! All About the Beach
Miles and Miles of Reptiles: All About Reptiles
A Whale of a Tale! All About Porpoises, Dolphins, and Whales
Safari, So Good! All About African Wildlife
There's a Map on My Lap! All About Maps
Oh, the Lavas That Flow! All About Volcanoes
Out of Sight Till Tonight! All About Nocturnal Animals
What Cat Is That? All About Cats
Oh Say Can You Say What's the Weather Today? All About Weather
The Cat on the Mat: All About Mindfulness
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★★★★★ 4
Good for oily skin/not overly drying!
Love this!! My skin actually feels a lot less oily during the day and it doesn’t dry my skin out either. The smell is a tiny bit weird but it doesn’t really bother me and it dissipates quickly after applying.
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Reviewed in the United States on December 17, 2025
★★★★★ 5
Uhhhh it works?!
i’m 25 yr old girl and i’ve always had very very oily skin, to the point where i have charcoal oil absorbing pads that i use on a daily to help with oil control, i seen this product and i’ve been using it for less than a week at morning and at night and my skin is WAY less oily than it was a week ago, im actually so surprised this worked for me a lot of products let me down
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Good shine balancer
Fights shine on oily skin almost all day
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Not for me
This in combination with the aloe-ph balancing face wash was not a good fit for my skin. It had me break out with cystic acne. I went back to Hydro Boost and it cleared up in a week. But that’s for my skin. Also, I didn’t care for the consistency of the product.
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Reviewed in the United States on November 29, 2025
★★★★★ 5
A game-changer for oily and combo skin!
Okay, I did not expect to love this toner as much as I do but wow, it completely changed my skin game! The jelly texture feels super luxe and refreshing, and it instantly calms my skin while keeping oil under control all day. My pores look smoother, my skin feels hydrated but not greasy, and it gives that fresh, healthy glow we all want. I’ve been using it morning and night and my complexion has never looked more even. If you have combo or oily skin, this one’s a total gem.
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Reviewed in the United States on October 20, 2025