Учебная и экспериментальная система УЭСС 

 
Пожалуйста, используйте вкладки для отображения типа продукта (Эксперименты, Наборы, Продукция или Литература/Программное обеспечение).
 

Страница 1 из 16

  <<  Назад    1  2  3  4  5  10  16    След. страница  >>

Water quality - contamination with heavy metals

Principle

Heavy-metal ions may be carried into surface or ground water from mining fields or via the waste water of galvanic or similar production sites. They block the effect of enzymes so that the processes in the metabolism of the organisms that are controlled by these enzymes may ...

 
Детали

Продукт No: P0990162

We investigate our heartbeat - electrocardiography



Principle

The heart is a hollow, muscular organ that comprises several secondary muscles. These secondary muscles contract and relax successively, thus pumping the blood through the heart. These muscle activities can be measured electrically as a whole at the surface of the skin ...

 
Детали

Продукт No: P1332760

Elektrokardiographie with SMARTsense

 
Детали

Продукт No: P1332769

We investigate our muscular power - electromyography

Principle

With the exception of the heart muscle, the contractions of striated muscles can be controlled at will. This characteristic enables the observation of the activities of individual muscle groups. An electromyogram (EMG) can be used to measure (record) the electrical activity (i.e. ...

 
Детали

Продукт No: P1350360

We measure our eye movements - electrooculography

Principle

With this experiment, you can find evidence of the electrical activity that is generated during the movement of your eyes. Several electrodes attached to the skin of the face measure all the changes of the electrical voltage that are caused by the movement of the eyes. This ...

 
Детали

Продукт No: P1350460

We examine our drinking water with Cobra4

Principle

This experiment shows how much the quality of drinking water of various locations in the same region can vary. The comparison of tap water with bottled mineral water and distilled water leads to surprising results.

Benefits

  • Experiment is part of an experiment set with ...
 
Детали

Продукт No: P1520062

We examine our drinking water with SMARTsense

 
Детали

Продукт No: P1520069

Altitude measurement on a trail

Principle

The altitude profile of a hiking trail or route to school can be measured during a school trip or as an exercise for the students. The altitude profile can also be used to demonstrate that the atmospheric pressure decreases when the altitude increases. As a result, the experiment is ...

 
Детали

Продукт No: P1520262

Altitude measurement on a trail with SMARTsense

 
Детали

Продукт No: P1520269

Weather observation with the Cobra4 Mobile-Link

Principle

The compact Cobra4 "Weather" multisensor can be employed as a simple means to set up a weather station, which can then be used to explain the relationship between air pressure, humidity, temperature, and light intensity. The measurement combination of a Cobra4 Mobile-Link and a ...

...

 
Детали

Продукт No: P1520462

Weather observation with SMARTsenseobra4 Mobile-Link

 
Детали

Продукт No: P1520469

Terrain mapping

Principle

The drawing of maps is one of the favourite tasks of the students during geography lessons and of a high didactic value. The altitude measuring function of the Cobra4 Sensor-Unit "Weather" is a user-friendly tool which provides altitude values so that contour lines can be added ...

 
Детали

Продукт No: P1520662

Terrain mapping with SMARTsense

 
Детали

Продукт No: P1520669

Changes of the light conditions in a deciduous forest

Principle

Why are there only a few different kinds of plants in a deciduous forest? Except for having trees that are all approximately of the same height, hardly any other plants grow in a deciduous forest, except for young plants of the same type of trees. This experiment shows how the ...

 
Детали

Продукт No: P1520762

Changes of the light condition in a forest with SMARTsenses in a deciduous forest

 
Детали

Продукт No: P1520769

Страница 1 из 16

  <<  Назад    1  2  3  4  5  10  16    След. страница  >>

Поиск информации доступен пока только на английском языке!

X-ray expert unit

Этот продукт является мир впервые

PHYWE представляет новую рентгеновскую установку: лучшую в мире по качеству, функциональности, эргономике, иновации и дизайну!

Подробнее