Molymod MMS-009 Inorganic/Organic Chemistry Molecular Model, Student Set (52 atom parts)Molymod MMS-

Quite good. The fit of connectors is good.

Best set on the market and worth the extra money! This is like the lego of the Chem world! - Includes flat “paddles” to represent a lone pair electrons. This will help you understand why bond angles change. Consult Tyler Dewitt on YouTube for explanations. Contains enough parts to build a glucose molecule, various nitrogenous compounds, green for halogens, and assorted other atoms as shown for university level courses, long flexible bonds for double and triple bonds, as well as short bonds. This was purchased as an instructor’s set during during COVID. Will not fall apart as you rotate the molecule to demonstrate properties during COVID videos.

Die Moleküle kann man ohne Probleme konstruieren und das auch in einer Anschaulichkeit, die echt super ist. Perfekt für Personen, die entweder lehren wollen oder die eher praktisch-visuell veranlagt sind. Natürlich auch für Personen, die beides machen/sind.

Il prodotto é conforme alla descrizione. Gli atomi ben fatti ed é molto carina la differenziazione dei legami in base a lunghezza e colore. La presenza degli orbitali vuoti rende più semplice la comprensione delle strutture delle varie molecole. La qualità é media; la scatola molto resistente e quadripartita. Il tutto é arrivato ben imballato; la spedizione é avvenuta nel tempo prestabilito.

Excellent teaching aid for parents with younger children at the start of their learning about chemistry trying to under the concepts of atoms, molecules, what columns of periodic table actually means and valency which kids find difficult to grasp (they can count the holes in the atom balls and play at mix-and-match atoms to make stable molecules). Great for showing how everyday substances relate to actual molecules and helping to explain physical properties like why things are gas, why water is liquid, how solvents work etc. Includes sheet of example molecules that children can build for fun e.g. from water to cyclohexane which looks like a crown etcQuite expensive for contents in the box but the set is well thought out and well made and per above is a quick win for helping your kids.

This is an excellent product to teach the shapes of molecules. It produces authentic shaped molecules with correct angles and includes single, double and triple bonds. With a good number of common atoms, many common molecules can be constructed including simple inorganic and organic molecules. I think it is useful for interested chemistry students from beginners to advanced. I am a bit disappointed though that it includes some metal oxides and hydroxides in the guide that are not molecular.