★★★★★ 5
Five Stars
Format: Flexibound
nephew loved it!
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Reviewed in the United States on December 27, 2016
pHydrion® INSTA-CHEK® Paper
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
pHydrion® INSTA-CHEK® PaperFor response to spills of unknown liquids, use this paper for quick pH checks before or after. Instantly indicates any pH from 0 to 13 with one of 14 colors Color chart has checkpoints at each unit pH, determined by single color match Distinct, easy to read colors for accurate readings Portable kit includes color chart, dispenser and polyethylene case Dimensions . 5" W x 50' L Brand Micro Essential Lab Sensitivity Limit Identifies pH Level in
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4.4 ★★★★★
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Product Reviews
★★★★★ 4
... this book for an upcoming trip- the images are great for my 9 year old and it will be ...
Format: Flexibound
Excited to use this book for an upcoming trip- the images are great for my 9 year old and it will be great for him to have this on the trip and note the images to what he did and say.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2017
★★★★★ 5
Easy to Read and Informative
Format: Paperback
This book was so easy for my child to read and follow and helped them with their school presentation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2023
★★★★★ 5
Best series on the market
Format: Paperback
Every book in these series (Who Was, What Was, Where Is) is worth adding to your library. In my classroom they are the ones that have been read over and over. Students sign up to check out the newest releases even before they have arrived. I am collecting them all and have over 125 to date. So interesting, I read them as soon as they arrive.
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Reviewed in the United States on July 1, 2018
★★★★★ 5
Great Book!
Format: Paperback
Very informative book! Kids learn a lot from these Who was, Where was or is, and What is or was books.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2020
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