Features:

  • ★ ADVANCED LEARNING SCIENCE EDUCATION KIT --- Perfect chemistry model kit for modeling simple and small to more advanced and complex chemical structures for schools and college level, students of all ages, researchers and enthusiasts. Fun and interactive early learning molecular set for kids of all years and for use in the classroom.
  • ★ HIGH QUALITY --- Made from high quality durable materials designed for easy construction and perfect fit. These Molecular Model Kit pieces are color coded to national standards for easy ID. Organic Chemistry Model Kit includes box for easy storage and transport with your other textbooks, notes, and books. Excellent for the classroom.
  • ★ MOLECULE SCIENCE IN 3D --- We have prepared 252 Pcs molecular model set for you, This model contains C, H, O, N, P, S, F, CL, BR, I and other metals and a variety of single and double bonds, long bonds, long keys. Can be put high school, university chemistry in most of the organic or inorganic molecular structure model for the study of experimental operation.
  • ★ QUICK AND EASY ASSEMBLY OF COMPLEX STRUCTURES --- Atoms and bonds that are perfectly suited to being connected and disconnected easily without making your fingers hurt. We’ve also included a link remover to make the task of diss.
  • ★ CONVENIENT STORAGE --- The pieces come in a slim plastic box for convenient storage. See the pictures on this listing for a full understanding of what's inside!
Great visualization tool and fun

Here is Thymine (half rung) and part of the DNA backbone built from these. I agree with the other comments, box could use a latch of sorts, but the suggestions of elastic bands or gallon ziplocks (or both) are great suggestions. I found the quality great. The bonds work reliably, hold well and aren't loose or too difficult. As soon as I got it, I made benzene (with double bonds alternating), N2 (triple bond) and a whole host of other things including nitric and sulfuric acids. I'm seriously considering getting more kits.

Worked great for my studying needs

Worked great for my studying needs. I like how the structure of the bonds corresponds to their actual stability (singe vs. double). Also great that it includes electron orbitals.

Five Stars

Great price and great product

Children love this

I absolutely love this product. We use it in our homeschool curriculum. She spends hours on her own putting together molecular structures!

Great product.

Love it. Very helpful to use for visualizing isomers etc.—was allowed to use during my OCHEM exams. Do not buy if you need to make more than 1 or 2 molecules. You can make a disaccharide but nothing super big—mostly used for configuration visulization and molecular geometry.

Educational

Very good set of atoms to build molecules. I highly recommend for high-school and college-level chemistry students.

its a great kit

this is a great gift for my wife, this item helps her to teach to the student and she like it so much

double and triple bonds work

This is a great product, people in my inorganic class always wanted to borrow it when working on symmetry and point groups I only have one issue with the container... there is not a mechanism to keep it closed! I keep the box in a gallon sized zip lock bag.

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