Chemistry is the science of materials, their properties, and how they react with each other. All materials are made of atoms. Why do some atoms combine with each other while other atoms do not? Because atoms just want to be happy!
Of course, atoms don’t really have feelings. But they do have observable behaviors. And atoms tend to be more stable, or “happy,” when they have certain numbers of electrons whizzing around their cores. Where do they find extra electrons if they need more to be happy? From other atoms that have too many electrons, of course! When atoms share or exchange electrons to be happy, they stick together. Happy atoms form molecules!
With this revolutionary approach to teaching chemistry, you can make your own happy atoms! This physical and digital system lets you discover the world of molecules in an intuitive, hands-on way. Using a set of 17 atom models representing 6 different elements, you can assemble your own molecular models. The atoms connect easily with magnets: metal tips on the ends of rubbery arms, which represent free electrons, snap onto magnetic bonding sites on the atom spheres, which represent empty spots for electrons in the atom’s outermost electron shell.
With the Happy Atoms Introductory Set, you can snap together hundreds of different molecules. Because the atoms already have the correct number of free electrons and empty bonding sites, it is difficult to build a molecule that doesn't actually exist. Happy Atoms function like the building blocks of the universe!
The digital component takes this molecular modeling system to the next level. Using the Happy Atoms app and the camera on your tablet or smartphone running iOS or Android, you can scan molecules you build. The app then uses state-of-the-art image recognition technology to identify the molecules. After a molecule is discovered, the app presents information about it, including its composition, usage, properties, hazards, formula, and structure. The app can recognize hundreds of the molecules that you can build with this set. It presents detailed information about 49 of the molecules you can build.
The app is a fun and interactive chemistry curriculum. It takes you on guided quests to discover new molecules and learn about them. You can track your progress with the app, collecting sets of molecules that you have built and explored.
Many people think of chemistry as complicated and hard to grasp. New technology now enables us to take this innovative approach to teaching chemistry, making it more tangible and instinctive than ever before. Requires a tablet or smartphone running iOS 8 (or later) or Android 4.4 (or later, with 1 GB RAM, dual-core processor, and camera).
Piece Count: 18
Manual Pages: 16
This Crystal Model Set contains different colored jacks (Red, Black and White) and connectors (long and short) in a prescribed number to be joined together in an illustrated way to form a Sodium Chloride structure. Material: Polyethylene.
Build 3-D models of molecules! Each atom center is designed to accept bonds at the proper angle which gives the appearance of molecular bonding. Molecular sets are easily constructed using the plastic components. 12 sets each: 2 black tetrahedral carbon centers 2 Blue tetrahedral nitrogen centers 6 Green univalent chlorine centers 4 Red diunivalent oxygen centers 1 Yellow diunivalent sulfur center 8 White univalent hydrogen centers 20 Plastic bond connectors 4 Flexible connectors Teacher's Guide and reproducible student worksheet are included.
This is an excellent Student Atomic Molecular Set, to construct and understand three dimensional Molecular Structures in Organic and Inorganic Chemistry Studies. It consists of 100 wooden colored atoms and 85 bonds. Construction and teaching of Triple and Double bonds is with ease due to the flexible nature of the bonds. Atom holes are drilled with precision for good grip and bond angles.
The kit gives you three different types of bonds to choose from:
35 aliphatic bonds (3.8 cm long)
35 C-H bonds (2.5 cm long)
15 aromatic bonds (2.9 cm long, for constructing benzene ring compounds)
The colored balls in the set represent the following atoms:
30 carbon (black)
12 oxygen (red), 5 nitrogen (orange)
30 hydrogen (white)
18 halogens (green)
5 sulfur (yellow)
The balls are 2 cm in diameter and are drilled to accept the springs.