Notary Service Suspended for May

Due to staffing changes, Notary service will not be available at the Library for the month of May, 2024.

West Des Moines City Hall offers free Notary services – please contact them ahead of time to arrange an appointment.

You can also search for Notaries in your area through the State’s Notary Search tool.

STEM Kit: Molecular model kit

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This molecule modeling kit is designed for learning organic, inorganic and functional groups for beginner to advanced science and chemistry. Learn how to model organic structures, cyclic compounds, and stereoisomerism.

CHEMISTRY MODEL KIT IN 3D. The 239 piece set provides to students from Grade 7 to Graduate level with color coded bonds to help visually demonstrate the structure and geometry of compounds. All Atoms are color coded to universal standards making identification easy and use.

EASY to LEARN. This Organic Chemistry Molecular Model Kit comes with an Instructional Guide to easily identify all Atoms and Connectors, plus a Eight page Chemistry Starter Kit. In a sturdy plastic box with four compartments for storage and portability. It's a complete Model for Chemistry.

ASSEMBLY COMPLEX STRUCTURES IN MINUTES. The Molecular Model Kit for Organic Chemistry contains high quality design of Atoms and Bonds that seamlessly connect and disconnect to ensure you don't get tired fingers. Bonus link remover included to make the task of dissembling your Molecular Model Kit Structures super easy and fast.

COLOR CODED TO UNIVERSAL STANDARDS. The Atoms are color coded to universal standards, making it easier for you. Smart box design with easy storage compartments for convenient storage

Category
STEM Learning
Audience
Children
Contents

Molecular Model STEM Kit (239 total parts) includes

  • Molecular Model Kit
  • Clear vinyl case
  • Laminated inventory page
Warning
STEM KIT CONTAINS SMALL PARTS THAT MAY BE HAZARDOUS FOR CHILDREN UNDER THE AGE OF 3.