Atomic and Molecular Structure

Matter Model

Matter Model

With bonds modeled by springs, students can better understand the structure of matter. Learn more

Odyssey Molecular
Modeling Software

Odyssey Molecular Modeling Software

Students visualize and manipulate the structure of gases, liquids and solids at a molecular level. Learn more

Periodic Table

Periodic Table

This simple form of the periodic table provides the basic information for each of the elements. Learn more

Spectrum Chart

Spectrum Chart

The Spectrum Chart displays all regions of the spectrum, from cosmic rays to long-wave radio. Learn more

Emission & Absorption Spectrometry

Emission & Absorption Spectrometry

Bring university-level spectroscopy to your advanced or AP Chemistry course.
Learn more

Matter Model

Matter Model demonstration of torque and shear forces.

Torque and shear forces can be applied to the Matter Model to help students visualize the response in the material.


Matter Model demonstration of a normal force compression

Demonstrate the normal force response as a material is compressed.

The "atoms" of the Matter Model are brightly colored spheres specifically designed to allow students to better understand the structure of matter. The bonds between the atoms are modeled by springs, so that when forces are applied, the atoms can move in response.

Configure the atoms into many patterns to explore a wide variety of concepts. To change the mass of an atom, simply snap open the atom and load one of the included nuts. Easily connect springs to any of 6 sides of the atom. For pressure and wave activities, slide the atoms onto the included brass rod. This is a great hands-on teaching tool!

Typical Applications:

Normal Forces: Students can better understand normal forces when heavy objects are placed on the Matter Model and they see the deflection of the atoms in response.

Modeling a Solid: By constructing a matrix of spheres, students can build a model of matter that is dynamic and responds to external forces similarly to real solids.

Wave Properties: Students can investigate wave properties including reflection, wave speed and standing waves.

Atmospheric Pressure: By placing the atoms on the included brass rod and holding it vertically, students can better understand why atmospheric pressure and altitude are inversely related.

Here's What You Need:

Includes:

  • Atoms (40) (4.5 g each)
  • Heavy springs (spring constant 350 N/m) (60)
  • Light springs (spring constant 70 N/m) (60)
  • Long springs (60)
  • Nuts (for increasing the atom mass) (30)
  • Brass rod (for longitudinal waves) (1) (90 cm long)
Odyssey No Sphere Odyssey Water Sodium Chloride dissolving in water
Odyssey Logo

ODYSSEY is chemistry education software for visualization and simulation at the molecular level.

From carbon monoxide to DNA, from hydrogen gas to liquid water-ODYSSEY shows matter in full atomic detail and stunning molecular motion.

Great for:
  • Teacher demonstrations
  • Lab Experiments
  • Homework assignments

Hundreds of Molecular Models

  • Ice
  • Oxygen
  • Water
  • Ammonia
  • Graphite
  • Sodium chloride
  • Ethanol
  • Phenol
  • Natural gas
  • Peptides
  • And many more

Experiment Categories

  • Chemical Matter
  • Liquids and Solids
  • Atoms and Molecules
  • Gases
  • Chemical Thermodynamics
  • Solutions
  • Acids and Bases
  • Transition Metal Complexes
  • Biochemistry
  • Thermochemistry
  • Organic Chemistry

Experiments and demonstrations across the chemistry curriculum

Teacher-Ready

  • Compatible with Microsoft PowerPoint
  • Instructor comments
  • Microsoft Word formatted student worksheets with answer keys

ODYSSEY includes more than 85 core chemistry topics in self-contained units with ready-to-use lab activities. Each experiment is designed to engage students in discovery-based learning -- but can also be used for classroom demonstrations. Learners are provided with unparalleled visualization and simulation of matter at the molecular level. Instructor edition includes more than 50 student worksheets and answer keys.

Odyssey Molecular Modeling Software

PASCO offers several licensing options for Odyssey Software, including Instructor Editions, Student Editions, Student Lab Packs, and volume licenses.

For more complete software description and licensing options, click here.

 

 

 

 

 

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Periodic Table
Periodic Table

Summary:

This simple form of the periodic table provides the basic information for each of the elements. Information includes element atomic number, atomic weight, element symbol, name and maximum valence electrons for each period. The chart is printed on high quality laminated card stock (127cm x 95cm) and can be marked on with a dry erase marker or grease pencil. Metal strips are included at the top and bottom to hold the chart flat; the top strip includes two hanging tabs.

Here's What You Need:

Spectrum Chart
Spectrum Chart

Summary:

The continuous nature of the electromagnetic spectrum is often difficult for students to understand. The Spectrum Chart clearly displays all of the regions of the spectrum, from cosmic rays to long-wave radio. Complete with full-color enumerated examples, the Spectrum Chart visually displays emission or bright line and absorption spectra. Size is 71 cm x 107 cm.

Here's What You Need:

Emission & Absorption Spectrometry

The Ocean Optics Red Tide educational spectrometer is sophisticated yet compact and easy-to-use. Get complete spectrum scans in less than a second using the Red Tide and the Xplorer GLX.

Emissions Graph Emissions Spectrometer System

Light from a Hydrogen tube is sampled using the fiber optics cable connected to the Ocean Optics Red Tide Spectrometer. Wavelength peak is easily measured using the Smart Cursor on the Xplorer GLX.

PASCO offers the Red Tide in two configurations:

Emissions Spectrometer System for the Xplorer GLX (PS-2635)

Use the Ocean Optics Red Tide Spectrometer to detect the spectrum through the included 2 meter fiber optics cable using a CCD linear array with 650 active pixels. The Xplorer GLX displays wavelengths in less than 1 second as intensity, absorbance, transmittance, or relative irradiance.See the unique pattern of emissions from spectral tubes and other light sources, and measure light absorption and reflectance on a variety of surface coatings.

Includes:

  • Ocean Optics Red Tide Spectrometer
  • Fiber Optics Cable (2 m)
  • USB Cable
  • License Key for Xplorer GLX Spectrometer Module
Absorption Graph

Graph shows two absorption bands due to the two colors of food dye added to the water in the cuvette.

Absorption Spectrometer System

Absorption Spectrometer System for the Xplorer GLX (PS-2642)

View full scan spectral data in real-time on the Xplorer GLX. This system includes the Ocean Optics Red Tide Spectrometer and a direct-attach light source and sample holder. The light source includes an LED-boosted tungsten source and a sample holder for 1-cm cuvettes that connects to the front of the spectrometer. Choose single wavelengths for Beer's Law studies or scan a single wavelength versus time for kinetic studies In this configuration, the system has a wavelength range of 370-980 nm. This system is a perfect fit for chemistry labs or a variety of field studies.

Includes:

  • Ocean Optics Red Tide Spectrometer
  • Light Source and Cuvette Holder
  • 10 Plastic Cuvettes
  • USB Cable
  • License Key for Xplorer GLX Spectrometer Module
Spectral Tubes Spectral Tube Power Supply and Mount

For your convenience, PASCO offers a range of spectral tubes:

Spectral Tubes available:

Spectral Tube Power Supply and Mount (SE-9460)

Easy to use and suitable for beginning labs. Mount any of the 8 different spectral tubes listed above into the power supply and get a sharp, bright spectra.

Here's what you need:

Your choice of spectrometer system: