2.16.31. Digital biology laboratory for students
- Recommended age: from 12 years
- Recommended quantity per cabinet: 13 pieces
- Recommended level of education:
- — Basic general education (5-9 grades)
- — Secondary general (grades 10 and 11)
- — Additional education
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Software for conducting experiments: "NauLab". Included in the register of Russian software of the Ministry of Digital Development, Communications and Mass Media of the Russian Federation #13228 from 11.04.2022.
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Included in the list of educational equipment for equipping newly built schools (Order No. 804 of the Ministry of Education of the Russian Federation dated September 06.09.2022, XNUMX)
- Important: The product is included in the register of industrial products manufactured in the territory of the Russian Federation, registry entry number - 10327960
Purpose
The digital biology lab for students is designed to carry out laboratory work in biology and provides opportunities to measure environmental parameters that are important for the existence of living organisms and plants.
What will the child learn?
— Natural science (properties of substances, weather, water cycle, acid rain, cells)
— Botany (experiments with a microscope and various micropreparations)
— Zoology (animal habitat, comparison of living and plant cells, study of paramecium, diversity of protozoa, external structure of insects)
— Man and his health (tissues of the human body, structure of erythrocytes, pH level of food products, assessment of drinking water and the impact of its quality on human health)
Updates
The sensors included in the digital laboratory can be connected to a computer and used within the framework of a lesson, as well as to robotic products and data collection units, providing opportunities for creating automated devices within the framework of students’ project activities.
In addition to sensors, the digital laboratory includes a set of equipment for working with micropreparations.
— Wireless data transmission kit
— Digital P-temperature sensor (measurement range from -20 to +110 degrees Celsius)
— Digital P-humidity sensor (measurement range from 0 to 100%)
— Digital P-light sensor (measurement range from 0 to 188000 lx)
— Digital P-sensor of electrical conductivity (measurement range from 0 to 10 mS/cm)
— Digital pH sensor (measurement range from 0 to 14 pH units at 20 degrees Celsius)
- Microscope
— Digital video camera
— Electronic educational scales (maximum weighing limit 200 grams)
— Rod for fixing in a tripod (2 pieces)
— Connecting cable (2 pieces)
— Connecting cable for IDC connector
— Set for making micropreparations
— A set of micropreparations (12 pieces of different sections)
— Methodological support
- Software
— Storage system
The digital laboratory (except for the microscope and digital video camera) is equipped with a plastic storage system, which is closed with a transparent plastic lid on latches to ensure observation of the contents. The equipment set and sensors in the storage system are located on the tray.
The microscope and digital video camera are packaged separately.
Methodological support
The methodological support contains a methodological guide in Russian for performing experiments using a digital laboratory.
The methodological manual describes step-by-step the implementation of 20 tasks.
Software
The software provides simultaneous data acquisition from multiple sensors.
The software provides the ability to work with a video camera connected to a computer and provides the ability to record video images from a video camera in real time both in single mode and simultaneously with receiving data from connected sensors.
Working with data includes several points:
— Receiving data
— Derivation of the dependence of a physical quantity on time
— Plotting a graph
— Preparation of an electronic report
Features and benefits of digital sensors
All sensors included in the digital laboratory have USB connectors.
The sensor housings are made of impact-resistant plastic.
The P-sensor works with devices running Windows, Linux, and Android OS. In addition, the P-sensor connects to Arduino-compatible robotic products and existing data collection units.
The digital P-sensor has 2 connectors for connection to recording devices. A USB connector is used to connect to a computer running Windows, Linux, and to devices with OTG technology support running Android.
An IDC-type communication connector is used to connect to Arduino-compatible robotic products and existing data acquisition units.
The P-sensor allows simultaneous connection of the IDC connector to the robotic product and the USB connector to the computer for the purpose of synchronous data output to two devices – to the computer and to the robotic device (data collection unit), which is necessary when developing or setting up a robotic device.
Benefits of Wireless Data Transfer Kit
Provides wireless transmission of measurement data via Bluetooth channel between digital laboratory P-sensors and a computer, and allows experiments to be performed without connecting digital measuring devices by wire.