Product Details
Ear Model, 3 parts, 3x enlarged
Divisible into 3 parts, approx. 3x enlarged.
With removable eardrum with hammer, anvil plus stirrup and auger with balancing organ.
Divisible into 3 parts, approx. 3x enlarged.
With removable eardrum with hammer, anvil plus stirrup and auger with balancing organ.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Nitrate test vials.
Allows students to explore the rate of water movement and quantify pressure changes occurring in the system.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Phosphate test vials.
The PASPORT Water Quality Colorimeter is designed specifically to support the chemical analysis of water samples using PASCO’s ezSample Snap Vial test kits.
3 interconnectable polycarbonate chambers for building your own ecosystems. Designed to easily integrate sensors for quantitative environmental measurements.
The PASPORT Breath Rate Sensor uses a disposable dust mask to measure breath rate. For use with PASPORT Interfaces.
Allows students to explore the rate of water movement and quantify pressure changes occurring in the system.
Model, measure and understand complex density driven circulation associated with heat transfer through convection.
This rack filters 0%, 25%, 50%, 75% and 100% of incident light to simplify the study of primary productivity.
Allows students to measure temperature by detecting emitted infrared from objects without contact. For use with PASPORT Interfaces.
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