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Illustration of the human digestive system. Nice colorful poster, in practical laminated material, which can be written on.
Dimensions: 50 x 67 cm.
English text.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Chlorine test vials.
The PASPORT Breath Rate Sensor uses a disposable dust mask to measure breath rate. For use with PASPORT Interfaces.
This rack filters 0%, 25%, 50%, 75% and 100% of incident light to simplify the study of primary productivity.
Measures the water content of soil and reports it in percent. For use with PASPORT Interfaces.
This is a Bluetooth, handheld science datalogger that lets students connect multiple wired and wireless sensors, collect data, generate live graphs, and perform data analysis.
Easily measure heart rate before, during, and after exercise with the data transmitted wirelessly to your devices.
A hands-free option for measuring heart rate before, during, and after physical activity.
Allows students to explore the rate of water movement and quantify pressure changes occurring in the system.
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 for testing a variety of water quality parameters. 30 individual carbon dioxide test vials.
