Chemistry

Increase students' knowledge of the elements by modeling the atomic structure of the first 18 elements. Use this model to explore the energy levels of electrons in the first three electron shells. This large mobile can be displayed and modified to re...

This large, colorful, 3-D model is the perfect visual aid for your discussions about the atom. Removable pieces will help you illustrate the basic differences between electrons, protons and neutrons-the building blocks of the atom. Stimulate hands-on...

Build 14 basic s, p, and d atomic orbitals with this colorful, three-dimensional model set. Use the pink and purple colored pear-shaped models to represent the lobes of the p and d atomic orbitals. Represent atomic nuclei with opaque white spheres. E...

Revolutionary, award-winning BRIGHT Atom™ gives every student the opportunity to “construct” their knowledge of the atom in an intuitive, hands-on, and self-evident manner! Each model contains two surfaces to build atoms, 30 protons, 30 neutrons, and...

Teach your students the proper order of filling electrons in atomic orbitals by hosting an electron configuration concert-a unique teacher-designed model that simplifies a hard-to-teach concept. The concert floor plan overhead transparency shows four...

Visually demonstrate the fundamentals of the Bohr atom with this durable atomic model set. Help students understand the relative positions of electrons, protons, and neutrons in the atom. All parts are interchangeable-materials may be easily assemble...

Visually demonstrate the fundamentals of the Bohr atom with this durable atomic model set. Help students understand the relative positions of electrons, protons, and neutrons in the atom. All parts are interchangeable-materials may be easily assemble...

Why is a pear hanging in your chemistry classroom-all by itself? It's a “lone pear,” of course! Generate some smiles and add a bit of humor to your class-in a fun and “fruity” way! This simple attention-getter will perk up eve...

Giant-size atom board lets students “see” the particles as each atom is “built.” Place the bright, color-coded magnetic protons, neutrons, and electrons in the correct place on the steel atom board to represent elements 1-10. ...

These unique modeling sets have had an enormous impact on how students learn and understand chemistry in Ireland. We know they will be just as successful here. Sets include colorful plastic discs to provide a hands-on method for understanding the oft...

These unique modeling sets have had an enormous impact on how students learn and understand chemistry in Ireland. We know they will be just as successful here. Sets include colorful plastic discs to provide a hands-on method for understanding the oft...

These unique modeling sets have had an enormous impact on how students learn and understand chemistry in Ireland. We know they will be just as successful here. Sets include colorful plastic discs to provide a hands-on method for understanding the oft...

These unique modeling sets have had an enormous impact on how students learn and understand chemistry in Ireland. We know they will be just as successful here. Sets include colorful plastic discs to provide a hands-on method for understanding the oft...

These unique modeling sets have had an enormous impact on how students learn and understand chemistry in Ireland. We know they will be just as successful here. Sets include colorful plastic discs to provide a hands-on method for understanding the oft...

These unique modeling sets have had an enormous impact on how students learn and understand chemistry in Ireland. We know they will be just as successful here. Sets include colorful plastic discs to provide a hands-on method for understanding the oft...

An excellent exercise in inquiry, discovery, the scientific method, and the atom. The mass spectrometer is set up as a “black box.” Students are to make their own observations and inferences without actually understanding how the mass spe...

Customize and print your own signs, directions, warnings, or symbols on this high quality, durable, magnetic 8 1/2" x 11" paper. Runs through any inkjet printer. Easily trimmed with scissors to meet your needs. Package of 4 sheets.

Students assemble their own three-dimensional model clearly showing the position and number of electrons in s and p orbitals. Assembling and identifying the number and position of electrons in various atoms and reviewing them for quantum numbers and ...

Wouldn't it be easier to teach chemistry if there were life-size electrons and atoms that students could actually see and touch? Wire-rimmed counting chips are the next best thing! These colorful, transparent discs make perfect, cost-effective models...