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Original is from Nekrasov Tale of chemistry.Itkina Illustrations A. and N. Rozhnova. M, Little, 1965 16str., 22H28 cm Некрасов А. Сказка о химии.Иллюстрации А. Иткина и Н. Рожнова.М, Малыш, 1965 г.16стр., 22Х28 см repinned since original pin source was deleted

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Learn the top 86 organic chemistry test tricks that your professors will not tell you. From how to ace synthesis problems, to little-known helpful reactions, to interpreting spectra, this book is designed to help organic chemistry students of all levels.

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This. is. awesome...wish I had this in chemistry class. It would have Meade memorizing the elements SO much easier!
from TheMetaPicture.com

Cartoon elements make learning the periodic table fun…

This. is. awesome...wish I had this in chemistry class. It would have Meade memorizing the elements SO much easier!

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from A girl and a glue gun

mason jars...for kids

Good for focusing children. Meditation techniques. Shake it up and watch it separate again! science project?

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