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Page 1 Disappearing Water Recommended Grade Level(s): Appropriate for: All Grade Levels Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • To illustrate the absorbing power of the polymer found in diapers and other disposab...

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1 All About Elements: Fluorine http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 Ward’s All About Elements Series Building Real-World Connections to the Building Blocks of Chemistry The periodic table of elements is an esse...

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Page 1 Blackworms Species: variegatus Genus: Lumbriculus Family: Lumbriculidae Order: Lumbriculida Class: Oligochaeta Phylum: Annilida Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary perm...

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Page 1 Annelids Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to transport our organisms. Each state is assisted by the USDA to determine which organisms can be transported across state lines. So...

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Free Digital Resources & Content from Ward's World If you're looking for free online content to inspire science exploration all in one place, look no further than Ward's World. Ward's World is your one-stop-shop for FREE videos, activity guides, a...

Working with Daphnia © 2021 Ward’ s Science. All rights reserved. Rev. 2021 https://www.wardsci.com/store/ Page 2 Daphnia Form and Structure *See illustrations of “summer eggs,” which develop partheno- genically, and “winter eggs,” which develop a...

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Page 1 Freshwater Leech Genus: Placobdella sp. Family: Glossiphoniids Order: Rhynchobdellida Class: Hirudinea Phylum: Annelida Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to t...

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Do Vibrations Make Sound? Grade 1: Sound Probe Aligned with National Standards Call WARD’S at 1-800-962-2660 for Technical Assistance Page 2 Students will learn about sound and vibrations. This activity will allow students to see and hear how vibr...

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Revised on 06/24/2013 Page 1 of 6 Safety Data Sheet Bromocresol Purple, 0.04%, alcoholic 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Bromocresol Purple, 0.04%, alcoholic Synonyms/Generic Names: None SDS Number: 113.00 Product Use: For Educ...

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Revised on 03/27/2013 Page 1 of 6 Safety Data Sheet Bromocresol Purple, 0.04%, alcoholic 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Bromocresol Purple, 0.04%, alcoholic Synonyms/Generic Names: None SDS Number: 113.00 Product Use: For Educ...

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Revised on 06/19/2013 Page 1 of 6 Safety Data Sheet Alizarin Red S 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Alizarin Red S Synonyms/Generic Names: Alizarin sulfonatesodium; 3,4-Dihydroxy-9,10-dioxo-2-anthracenesulfonic acidsodium salt; ...

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Revised on 06/04/2013 Page 1 of 6 Safety Data Sheet Ammonia 1M 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Ammonia 1M Synonyms/Generic Names: None SDS Number: NA Product Use: For Educational Use Only Manufacturer: Columbus Chemical Industr...

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Revised on 01/07/2013 Page 1 of 5 Safety Data Sheet Bromocresol Purple 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Bromocresol Purple Synonyms/Generic Names: Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-; Ph...

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Revised on 06/19/2013 Page 1 of 6 Safety Data Sheet Aluminum Ammonium Sulfate 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Aluminum Ammonium Sulfate Synonyms/Generic Names: Ammonium alum, Aluminum Ammonium Sulfate Dodecahydrate SDS Number: ...

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Revised on 01/07/2013 Page 1 of 6 Safety Data Sheet Aluminum Sulfate Solution, 1M 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Aluminum Sulfate Solution, 1M Synonyms/Generic Names: None SDS Number: 34.20 Product Use: For Educational Use Onl...

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Revised on 06/21/2013 Page 1 of 6 Safety Data Sheet Bromocresol Green Solution, 0.04%, alcoholic 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Bromocresol Green Solution, 0.04%, alcoholic Synonyms/Generic Names: None SDS Number: 110.00 Produ...

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