The PAScar 1.2 m Dynamics System is the most economical way to equip your lab with carts and tracks for Newton's Laws, collisions, velocity and acceleration experiments.

Using this Acid-Base Titration Kit, your students will create titration curves in minutes instead of hours!

PASCO's Adiabatic Gas Law apparatus provides the ideal demonstration of adiabatic and isothermal processes.

Contains an EcoChamber, a photosynthesis tank, a Metabolism Chamber, Aquatic Productivity Bottles and all the probeware needed to perform all 27 activities in the Advanced Biology lab manual.

Advanced Biology Teacher Printed Guide & Content CD

Advanced Chemistry Standard Sensor Bundle

Advanced Structures Set

The Amadeus Spectrometer System combines with the Xplorer GLX to provide an excellent low cost solution to Spectrometry in the High School lab.

In this experiment, the wavelengths of the discrete lines of the atomic spectra of various gases are measured using a grating spectrophotometer.

Perform the classic ballistic pendulum experiment using the Mini Car as a projectile.

PASCO's Basic Optics System is easy to use, affordable, and ruggedly designed.

This system adds to the Basic Optics System a wider assortment of lenses and mirrors plus components for polarization, interference and diffraction.

In this system, the 1-m long plastic PAStrack has built-in adjustable feet and can accept all dynamics track accessories, such as photogate brackets, clamp-on pulleys, and Motion Sensors.

PASCO's Roller Coaster is a unique system that allows the quantitative study of energy and motion. This Basic System includes the track and Mini Cars and some accessories.

The Speed of Light Apparatus uses the "Foucault Method" to accurately measure the speed of light. This Basic system is for those who may already have components in the lab.

Beginning Optics System

The Biology Standard Sensor Bundle includes a photosynthesis tank and the sensors required to perform 19 of the 24 Lab Activities in the Biology through Inquiry manual.

Biology Teacher Printed Guide & Content CD

The Black Body Light Source allows blackbody light experiments with PASCO's Spectrophotometer systems.

The Bridge Set contains the materials needed to build larger trusses and bridges, as well as a flexible Road Bed and Car for studying dynamic loading as the car traverses the bridge.

This investigations allows students to recreate Robert Millikan's historical experiment.

Chemistry Teacher Printed Guide & Content CD

The Diffusion Cloud Chamber is used to view high energy alpha particles, lower energy beta particles, and electrons produced by gamma rays interacting with gas molecules.

The Compact Thermal Expansion Apparatus provides good experimental results with small storage requirements and low cost.

The e/m Apparatus reproduces one version of J. J. Thomson's landmark experiment, providing an accurate measurement of the charge-to-mass ratio of the electron. Includes power supplies.

The PASCO Complete Interferometer System can be used to perform Michelson, Fabry-Perot, and Twyman-Green interferometry.

This system includes all the of the components in the Complete Interferometer System except the Mini Laser with Bracket and Laser Alignment Bench.

PASCO's Complete Rotational System provides a full range of experiments in centripetal force, angular momentum and rotational motion.

With the Radiation Sensor, a versatile Radiation Cube and the Stefan- Boltzman Lamp, four key experiments in thermal radiation can be performed.

This Wave Motion Demonstrator allows mechanical waves to be created to demonstrate the behavior and properties common to many types of waves.

This system adds to the Basic Optics System II a wider assortment of lenses and mirrors plus components for prism and grating spectrophotometers.

Students can determine the Inverse Square Law and advanced investigations into all the variables involved in electrostatic repulsion.

Digital Function Generator/Amplifier

This versatile, inexpensive Diode Laser can be placed on the Introductory and Advanced Optics benches to study diffraction or other laser phenomena.

Demonstrating the Doppler shift in the classroom is easy with PASCO's Doppler Rocket.

The PASCO Dynamics Track Optics Kit includes specially designed slides (carriages) that snap on the dynamics track.

Earth Science Teacher Printed Guide & Content CD

Students will have no difficulty hearing resonant frequencies from this tube.

EcoZone System

PASCO's Educational Spectrophotometer teaches students basic optical principles and allows quantitative measurements that rival those of more expensive units.

Nothing reinforces the relationship between mechanical work and heat better than hand cranking a generator to produce electricity and electrically heating water.

This manual features pdf and Word files for 20 inquiry based labs designed for elementary students and coordinated with the standards for life, earth and physical sciences.

Elementary School Science Standard Sensor Bundle

Elementary School Science Teacher Guide & Content CD

Energy Transfer - Generator

Environmental Science Standard Sensor Bundle

PASCO’s ezSample™ Water Quality Test Kits simplify chemical testing of water sources. These kits avoid the mess and difficulty of handling chemicals directly.

With this kit students can map both the potentials and the electric fields around any conceivable system of two-dimensional charged conductors.

Demonstrate the difference in stiffness between the two directions of bending.

The Force Distribution System allows students to measure the vertical forces on a beam as a ball rolls along the beam.

Similar to PASCO's Student G-M Tube except that its larger, 35 mm diameter window provides excellent photon efficiency for detecting low activity samples.

Following Cavendish's classic design, the PASCO Gravitational Torsion Balance combines features that significantly improve the ease of setup, the durability of the Torsion Band and the quality of results.

Use the Green Diode Laser with PASCO's Red Diode Laser to demonstrate the effect of changing wavelength on the diffraction and interference patterns.

Heat engine efficiency and the Ideal Gas Law are among the concepts explored in this experiment.

An affordable, general-purpose apparatus for quantitative experiments involving the Ideal Gas Law and for investigations of a working heat engine.

Students can easily ride on the Hovercraft to experience the kinematics of frictionless motion first-hand.

The Human Arm Model simulates the muscles and motion of an actual human arm. To activate the arm motion, students pull on the cord with a Force Sensor.

Human Arm Model Without Sensors

This molded plastic model of the Human eye demonstrates the normal function of the different parts of the eye and basic eye abnormalities such as near-sightedness, far-sightedness, and astigmatism.

This simple device can be used with pressure and temperature sensors to discover or verify the Ideal Gas Law.

PASCO's most sophisticated stand-alone G-M System, providing a wide range of experiments with alpha, beta and gamma radiation.

This classic dynamics system includes equipment for doing experiments such as oscillations, friction, Hooke's Law, spring potential energy, and conservation of energy.

This is a versatile lab system for demonstrating the basic concepts of simple machines, vector forces, torques and more.

This Introductory Michelson Interferometer is a precision interferometer for the introductory lab. It's easier to use, more compact and less expensive than PASCO's advanced interferometer.

This Introductory Optics System includes both a ray table and an optics bench. It includes everything needed for a complete course in introductory optics.

The Introductory Rotational Apparatus is a versatile, low-friction rotating system designed for use with PASCO's Smart Pulley and DataStudio.

Large Slotted Mass Set

Use this 1.5 m tube to see Lenz's Law at work.

To study the resonance curve for a series LRC circuit, the Xplorer GLX Power Amplifier is used to automatically scan through the driving frequencies while simultaneously measuring the response current.

PASCO's Magnetic Force in Wires Experiment allows students to study the key variables that affect magnetic force.

The atoms of the Matter Model are brightly colored spheres specifically designed to allow students to better understand the structure of matter.

The metabolism chamber allows simultaneous measurement of carbon dioxide gas released and oxygen gas consumed as a result of germinating seed metabolism.

Middle School Teacher Printed Guide & Content CD

Study one of the most popular and fascinating experiments in undergraduate physics. Observe the effects of one or more electrons upon oil drops in an electric field.

This 0.5 mW Helium Neon Laser is ideal for use with the PASCO Advanced Optics Systems.

My World GIS K-12 10-Computer Classroom License

The Mystery Density Set puts a nice "wrinkle" in the typical density experiment.

Ocean Optics Red Tide Spectrometer with Light Source

Bring university-level spectroscopy to your advanced or AP Chemistry course. PASCO introduces the Ocean Optics "Red Tide" educational spectrometer -- sophisticated yet compact and easy-to-use

Students use a capacitor as a variable voltage source for this study of the relationship between Voltage and Current. ScienceWorkshop version.

The PAScar 1.2 m Expanded Dynamics System equips your lab with carts and a high-quality aluminum track as well as extra equipment for doing oscillations, friction, hooke's law and more.

PASCO’s Mass and Hanger Set features precision 5 gram mass hangers with steel posts, and “holed” masses that will not fall off the hanger.

The 2-Axis Force Platform has a second plate which rides on rollers on the base force platform to measure the force parallel to the platform.

Measure Radial and Axial Fields simultaneously. Dynamic variable over-sampling greatly reduces noise at low sample rates.

Our 3-Axis Accelerometer/Altimeter measures acceleration in each axis and calculates altitude -- perfect for Amusement Park Physics.

PASPORT 6-in-1 Weather Sensor

This combination sensor is specifically designed for use in studying gas laws.

The Absolute Pressure Sensor measures pressure relative to an internal reference vacuum.

This highly sensitive Geiger-Muller Counter measures beta, gamma and alpha radiation.

PASCO’s Rotary Motion Sensor is the heart of this modern approach to a classic physics experiment.

This Barometer/Low Pressure Sensor measures extremely small changes in barometric pressure.

PASPORT Blood Pressure Sensor

Our CO2 Sensor has the broad dynamic range (0-300K ppm) to measure a wide variety of CO2 concentrations.

Measuring electrostatic charges is now simple and quantitative with our Charge Sensor.

Gas laws, acid/base, thermochemistry and redox all with one sensor!

Our Colorimeter is a digital marvel that keeps the focus on the experiment, not on complex procedures.

Our Conductivity Sensor uses platinum for greater range and better linearity.

A ball is dropped from rest and its height and speed are recorded using a Motion Sensor. The ball’s potential energy and kinetic energy are calculated at various points during the ball’s fall.

PASPORT Current Probe

The Dissolved Oxygen Sensor provides real-time, aqueous oxygen concentration measurements.

Our EKG sensor lets students see the electrical signals generated by their hearts.

Nothing reinforces the relationship between mechanical work and heat better than hand cranking a generator to produce electricity and electrically heating water.

Measure Ethanol up to 3%

PASPORT Exercise Breath Rate Sensor

This MultiMeasure sensor allows students to find the rate of movement and temperature of streams and rivers.

The Force Sensor is an ideal sensor for studying force in the student lab.

The Galvanometer Sensor is designed to measure small voltages with high resolution. Dynamic variable over-sampling greatly reduces the measurement noise at low sampling rates.

Simultaneously measure temperature, light, sound level and voltage.

Collect GPS data simultaneously with other sensor measurements, automatically synching the data to your latitude, longitude, altitude, and velocity.

Easy way to measure heart beat.

The PASPORT High Current Sensor has a low (0.01 O) resistance sensing element, can measure up to 10 A, and has an LED over-current indicator.

This high-precision sensor is ideal for Chemistry. Right out of the box students will be able to measure pH and temperature with the same sensor. Add ion selective electrodes.

The High Sensitivity Light Sensor is designed to perform visible light studies from low intensity spectral studies to daylight.

PASPORT Humidity/Temperature/Dew Point Sensor

This experiment allows students to investigate the Ideal Gas Law, including the special cases of Boyle's Law and Gay-Lussac's Law. PASPORT version.

Students will be able to see the infrared radiation emitted by their own hand with this sensor.

Our Light Sensor has three ranges to accommodate a wide variety of student light measurements.

Measure the forces at any location in structures you build with any PASCO Structures System--this set provides 4 Load Cells and a Load Cell Amplifier to get you started.

PASPORT Load Cell and Amplifier Set

The Magnetic Field Sensor provides magnetic field measurement in a very compact package.

Match Graph is the the fun and easy way to teach your students the principles of motion.

In this experiment, students test a variety of materials by stretching them until failure under the tensile load. (PASPORT version).

Our Motion Sensor uses ultrasonic pulse ranging technology to help focus on the target and ignore false targets.

Our Oxygen Gas Sensor accurately measures oxygen concentration in the atmosphere or in enclosed spaces.

Our pH Sensor's digital technology gives you 0.01 pH resolution and low noise to produce more accurate, stable data.

Our Relative Pressure Sensor measures gauge pressure and small pressure changes found in many biology experiments.

Our Respiration Rate Sensor provides excellent data before and after exercise.

PASPORT Salinity Sensor

Our Skin/Surface Temperature Sensor has a wider range to allow students to measure a wider variety of surfaces.

PASPORT Soil Moisture Sensor

With this sensor, students can measure airflow, pressure, and volume of air inspired and expired.

Only one PASPORT Channel is required to measure 8 temperatures at once!

Our Temperature/Sound Level/Light Sensor allows students to conduct all three measurements simultaneously and continuously.

Our Turbidity Sensor makes measurements extremely accurate and repeatable.

Find out if your sunglasses really protect you with the Ultra Violet Light Sensor.

Voltage, current and power -- our Voltage/Current Sensor measures them all simultaneously, either on a digital display or graphed over time.

This PASPORT Water Quality Colorimeter is designed specifically to support chemical analysis of water samples using PASCO's new ezSample Snap Vial water quality test kits.

Conduct a wide range of water studies with this single sensor: temperature, pH, dissolved oxygen and conductivity.

The Weather/Anemometer Sensor measures wind speed and wind chill in addition to temperature, barometric pressure, relative and absolute humidity, and dew point.

Photoelectric Effect Apparatus h/e System

PASCO designed the Photosynthesis Tank specifically to improve the measurement of oxygen in photosynthesis.

Extra projectiles for PASCO's Projectile Launchers.

In this experiment, Malus' Law of Polarization is verified.

A 3-port PASPORT interface plus a USB hub for desktop or portable use.

This is a high-precision movable-mirror interferometer. The Precision (Basic) Interferometer can be operated in either the Michelson or Fabry-Perot modes.

The Projectile Launcher illustrates the idea that motion in different dimensions is absolutely independent and can be used to describe the exact motion of a projectile.

Using a specialized microcontroller, many of the features previously found only in multiple products are now combined in PASCO's Radiation Counter.

The Ray Optics Kit provides a basic set of optics for ray and color experiments.

PASCO has completely redesigned it's Ripple Tank System to make it easier to use, more reliable, and more affordable.

The Rotational Acceleration Tank demonstrates a centrifuge when used on PASCO's Rotating Platform.

A great demonstration for rotational inertia

Students will relate cloud and sky observations to weather changes. Students will build and use a weather station to investigate and log atmospheric conditions over a five-day period.

Great for driving devices such as speakers and wave drivers with sine wave output from 0-800 Hz.

This microprocessor-based PASCO Smart Timer provides the most versatile way for making time, speed, acceleration, and count measurements. Low-cost and ready for use anywhere in the student lab.

These Driver/Detector Coils, used with PASCO's Sonometer systems, are key elements in quantifying experiments.

The SPARK Biology Starter Kit provides the foundation for discovery-based science learning in your biology program.

The SPARK Chemistry Starter Kit provides the foundation for discovery-based science learning in your chemistry program.

The SPARK Earth Science Starter Kit provides the foundation for discovery- based science learning in your earth science program.

The SPARK Physics Starter Kit provides the foundation for discovery-based science learning in your physics program.

An all-in-one mobile device that seamlessly integrates the power of probeware with inquiry-based content and assessment.

SPARKvue Site License

The Standard Physics 750 Bundle includes a Power Amplifier, 14 sensors and the powerful 750 Interface. Complete experiments in Vol. 1 and 2 of PASCO's Physics Teacher's Guide and Student Manual.

This 12-volt incandescent lamp is an excellent source of thermal radiation at high, measurable temperatures.

The Student Spectrometer lets students perform accurate prism and grating spectrometry in the student lab.

PASCO's Super Dynamics System offers the ability to do more advanced experiments than the introductory dynamics systems.

The Super Pulley Force Table uses Super Pulleys with Clamps (ME-9448A) to reduce friction for more accurate results in vector experiments.

The Super-Flex I-Beam bends easily to demonstrate how a beam bends under different loads and configurations.

The Thermal Efficiency Apparatus is a real heat engine that can be used to investigate and clarify the principles at work in Carnot's ideal heat engine.

Features continuous measurement of both temperature and expansion of a metal rod as it is heated using a steam generator. (ScienceWorkshop version).

With the Thermal Radiation Cube, students control the temperature and observe the radiation rate from four different surfaces.

This introductory Structures System set includes everything needed to quickly build a variety of trusses. A variety of I-beams give the flexibility to design and create many different structures.

In the Universal Gravitational Constant Experiment, students measure the attractive force between 2 sets of lead spheres.

University Chemistry Handbook

The Venturi Apparatus has a water channel with varying cross-section to study the relationship between flow speed and water pressure.

Use as a traditional Wilberforce to show coupled oscillations or with use with ScienceWorkshop sensors.

This versatile, inexpensive diode laser is designed to mount on a rod stand and provides a rotation of 360 degrees. Perfect laser for refraction investigations.

The Xplorer offers state-of-the-art datalogging to get your students involved in data gathering and analysis. Use in the field or in the classroom.

The Xplorer GLX captures, analyzes, annotates, stores and prints data quickly and seamlessly, without being connected to a computer.