NeuLog logger sensors greatly improve teaching of chemistry, biology and environmental science. Along with the NeuLog Utility accessories, a wide variety of topics can be practically studied. The utility accessories are fully customized for the use of logger sensors, and for a high quality learning experience.

The kit consists of:

Utility stand, Right angle clamp, Extension clamp, Black crocodile clip cable, Red crocodile clip cable, Four safety goggles, Twelve Pasteur pipettes, Four boiling stones, Burette, Alcohol lamp, Four 50 ml beakers, 100 ml conical flask, Forty cotton pads, 50 ml syringe, Carbon pencil, Aluminum foil strip, Iron nail, Copper cable, Wash bottle, Scissors, Ruler, Six 18 X 150 mm tubes, Six Perforated caps, Funnel, Plastic container, Sellotape, Six sample containers, Dialysis tubing, Black marker, 250 ml beaker, Two clips, 10 ml graduated cylinder, Tube rack.

NeuLog sensors required (not included):

• Voltage logger sensor
• Oxygen logger sensor
• pH logger sensor
• Temperature logger sensor
• Colorimeter logger sensor
• Conductivity logger sensor
• GSR logger sensor
• Salinity logger sensor
• CO₂ logger sensor
• Relative humidity logger sensor
• Pressure logger sensor
• Turbidity logger sensor
• Drop counter logger sensor
• Dew point logger sensor
• Calcium logger sensor
• Chloride logger sensor

* some of the experiments require a Battery module.

Sound is a mechanical vibration that travels through matter as a waveform. It is transmitted as compression or transverse waves. A sound wave like other types of waveform has wavelength, frequency, velocity and amplitude. Sound waves are a very abstract concept. It is difficult for students to grasp the relation between generated sound and wave’s propagation. With this kit, students measure sound waves generated by tuning forks and a recorder and also isolate sound using different materials. The kit contains equipment to produce sound and measure it through a sound sensor.

The kit consists of:

426 Hz tuning fork, 480 Hz tuning fork, 512 Hz tuning fork, Two resonance boxes (wooden boxes), Hammer, Recorder (musical instrument), Sound isolation sponge, Felt, Ten paper towels, Sound isolation box, Egg tray, Sellotape.

NeuLog sensors required (not included):

• Sound logger sensor

A pulley is a grooved wheel firmly attached to an axle. A rope or a cable fits into the groove and passes over the wheel. A fixed pulley is fastened to one spot. The fixed pulley gains nothing in force or distance, but it changes the direction of the force. A movable pulley moves along a rope. It decreases the force but it must act through a longer distance. A compound pulley (also known as a block and a tackle) is the combination of fixed and movable pulleys. The fixed pulley changes the direction of the force and the movable pulley decreases the applied force. The NeuLog pulley kit along with the force logger sensor lets the students explore various options of pulley arrangements.

The kit consists of:

35 cm track, Two track legs, Two 20″ rods, Two track riders, Two boss heads, Two 100 g slotted masses, Three 50 g slotted masses, Slotted mass hanger, Rod with pulley (perpendicular), Pulley with hook, Thread.

NeuLog sensors required (not included):

• Force logger sensor

This kit together with an oxygen sensor allows students to investigate the oxygen concentration needed to sustain combustion. It enables the student to clarify the common concept that combustion ends when free oxygen concentration approaches zero and to prove that it is wrong.

Using the Gas generator, CO₂ is generated and brought in contact with water, which simulates acid rain formation. The pH of the water changes and can be monitored using a pH logger sensor.

The photosynthesis chamber is designed to contain plants or other organisms. It also has special holes for oxygen and CO2 NeuLog sensors in order to measure oxygen and carbon dioxide changes of respiration and photosynthesis.

The kit consists of:

Gas generator, Cover (glass), Candle base, Candle, Photosynthesis chamber, CO₂ sensor opening stopper, Oxygen sensor opening stopper.

NeuLog sensors required (not included):

• Oxygen logger sensor
• CO₂ logger sensor
• pH logger sensor

Classical mechanics is the study of bodies in motion (and at rest), under the action of a system of forces, according to general principles that were first stated in the seventeenth century. Classical mechanics was the first branch of physics that was developed. It has important applications in other branches of physics and also in other areas of science such as astronomy, chemistry, biology, geology and engineering. The NeuLog Mechanics Kit includes the essential items for learning mechanics. Along with the NeuLog logger sensors (not included), the kit is designed to provide a simple and intuitive learning experience.

The kit consists of:

Two utility stands, Three right angle clamps, Extension clamp, Two paper baking cups, Paper cup, Ball, Ball pump, 3 m measuring tape, Sellotape, 1 meter track, Two track riders, Two track legs, Cart with hook, Reflector plate, Two 20″ rods, Two magnets in plastic cases, Rod with pulley, Rod with pulley (perpendicular), Pulley with hook, Two boss heads, Thread, Slotted mass hanger, Slotted mass holder rod (for the cart), Two 10 g slotted masses, Three 50 g slotted masses, Two 100 g slotted masses, 500 g mass, 1000 g mass, 60 cm wooden lever ruler, Fulcrum, Rough and smooth wooden block with hook, Two postal rubber bands.

NeuLog sensors required (not included):

• Motion logger sensor
• Force logger sensor
• Photo gate logger sensor
• Rotary motion logger sensor

* Experiment P-2 requires a Battery module.

A bar magnet has two ends, known as the magnetic poles. One pole is called the north pole of the magnet and the other pole is called the south pole of the magnet. Unlike magnet poles attract each other and like poles of magnets repel each other. Magnets also attract other materials which are not normally magnetic (various sorts of metals). They create a magnetic field in the space around them.

A compass needle is a magnet and it always point to the geographic north (unless it is interrupted by another magnet), lining up with the magnetic field of the earth. The magnet’s field strength varies inversely as the square of the distance from it. This kit allows students to compare, in a very simple way, the magnetic field of two different magnets. Also, the dependence of the intensity of the magnetic field on the distance is easily experienced.

The kit consists of:

Alnico bar magnet, Two magnets in plastic cases, Ruler.

NeuLog sensor required (not included):

• Magnetic field logger sensor

Visible light waves are seen by the human eye as different colors and they are characterized by their wavelength. The length of the wave determines the amount of energy it has; the shorter the wavelength, the higher the energy.

When visible light with an energy distribution similar to sunlight (light of all colors) completely reflects from an object, this light appears white to the human eye. When the object completely absorbs all the light, it is recognized as black. With this kit, students will learn about these and more light principles.

A solar cell is a device that converts sunlight energy directly into electrical energy by the photovoltaic effect. This kit, allows students to investigate the electricity generated from the irradiation of light.

The kit consists of:

Photovoltaic cell, Two microscope slides, Utility stand, Right angle clamp, Extension clamp, Ruler, Sellotape, Four colored flashlights (Colorless, Blue, Green and Red) with batteries, Four colored filters (Colorless, Blue, Green and Red), White paper, Black paper, Grey paper, Thin box for shadow experiments.

NeuLog sensors required (not included):

• Light logger sensor
• Voltage logger sensor

Thermal conductivity, is a physical property, which measures the capacity for heat conduction, or the capacity of a substance of transfering the kinetic movement of its molecules to its own adjacent molecules or to other substances with which it is in contact. Depending on the composition of the atoms of a material, the heat may move very slowly, or very quickly. This dependence is quantified by the coefficient of thermal conductivity. For example, thermal conductivity is higher in metals and is lower in gases. In this kit, a qualitative and a quantitative study of the thermal conductivity of different solids such as copper, brass and steel, is conducted.

The kit consists of:

Thermal conductor (with three metal bars: copper, brass and steel), Candle, Eighteen small candles for qualitative measurements, Candle holder.

NeuLog sensors required (not included):

• Temperature logger sensor

*It is recommended to use three temperature sensors at the same time 

An ideal gas can be characterized by three parameters: volume, pressure and temperature for a certain amount of gas.
Maybe the first problem with this gas law is its name. When students hear the term ideal gas law, they interpret that in reality this law does not describe correctly the behavior of gases, in spite the fact that real gases usually agree with the predictions of the ideal gas equation to within 5%.
This kit allows students to investigate, with the help of logger sensors, the dependence of pressure on a gas (air) with changes in temperature and volume.
The kit contains a metallic cylinder with inlets to measure gas temperature and pressure through sensors and an inlet for a syringe to change the total volume of the gas (air).

The kit consists of:

Gas study device (55 ml volume), Three perforated rubber stoppers, Non-perforated rubber stopper, 50 ml syringe, Three candles.

NeuLog sensors required (not included):

• Temperature logger sensor
• Pressure logger sensor

Distillation is a method for separating mixtures based on their different boiling points. The separation is conducted by boiling and condensation. What happens to the temperature of a liquid during the boiling process? You might think that the temperature goes up smoothly, but this is not so. The graph of temperature against time is called a heating curve. In general, the longer the heating continues, the temperature goes up. However, there are horizontal flat parts on the graph which happen when there is a change of state. The plateaus are also called phase changes.
With this kit you will be able to investigate this fascinating behavior through measurements of both pure water and a mixture of water and alcohol or acetone.

The kit consists of:

Still head, 25 ml round bottom flask, Condenser, Receiver, Alcohol lamp, Two 50 ml beakers, Utility stand, Right angle clamp, Extension clamp, Four boiling stones.

NeuLog sensor required (not included):

• Temperature logger sensor