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Technical data


Importance of oxygen for animals in waters with Cobra SMARTsense

Article no: P1523669

Principle

Water can have different oxygen concentrations in different states. This will be demonstrated in this experiment.

Benefits

  • Especially understandable and didactically prepared description of the experiment (reference to everyday life etc.) including protocol questions.
  • Future-oriented teaching: Integration into digital science lessons with tablets or smartphones.
  • Increased motivation of students by using the intuitive measureAPP.
  • Increased media competence.

Tasks

Students will use the Cobra SMARTsense Oxygen Sensor to measure the oxygen content of tap water, stale water, refrigerator cold water, hot water and water with a stem of water plague (Elodea canadensis).

Learning Objectives

The students should recognize that the oxygen content is influenced by the temperature, but also by the plants present in the water.

Scope of delivery

measureAPP - the free measurement software for all devices and operating systems 14581-61 1
Cobra SMARTsense Oxygen - Sensor for measuring the oxygen content 0 ... 20 mg/l (Bluetooth + USB) 12933-01 1

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com