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Nice color blindness book with nice illustrations for testing and demonstrating color blindness. Both numbers and figures appear in the book.
Text in both Chinese and English.
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
This bundle expands on the Starter Bundle and includes an Optical Dissolved Oxygen Sensor, a Colorimeter, and more.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Phosphate test vials.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Nitrate test vials.
Measures the water content of soil and reports it in percent. For use with PASPORT Interfaces.
Model, measure and understand complex density driven circulation associated with heat transfer through convection.
Allows students to measure temperature by detecting emitted infrared from objects without contact. For use with PASPORT Interfaces.
The PASPORT Salinity Sensor works with the included Salinity Sensor Probe to measure salinity, conductivity and temperature.
Allows students to explore the rate of water movement and quantify pressure changes occurring in the system.
A single polycarbonate chamber designed to integrate sensors for controlled-environment experiments such as fermentation and plant / cricket respiration.
