Name: Digital Laboratory for the Chemistry Classroom (Teacher) with Methodological Guide and AI-Powered Digital Course
Brand: ULabs
Availability: InStock

A teacher set of eleven wireless standalone sensors that collect, process and visualise experimental data in real time during chemistry lessons and in other science and mathematics subjects. Each sensor shows its reading on its own colour screen and sends data to a computer, mobile device or cloud service, where a digital course with an AI assistant helps students work with the results.

Specification

Purpose: a teaching aid for collecting, processing and visualising experimental data in science and mathematics subjects; teacher demonstrations, laboratory, practical and research work in the chemistry classroom
Configuration: teacher set — sensors for temperature, surface temperature, carbon dioxide, oxygen, dissolved oxygen, gas pressure, conductivity, pH, drop counting and optical properties of solutions
Number of sensors: 11 devices (10 types; gas pressure sensor supplied as 2 pcs)
Sensor type: wireless and standalone, working without additional devices or wires; a data logger or other analogue-to-digital converter is not required to transfer readings to a computer or tablet
On-sensor readout: own colour LCD screen, 1.8 in diagonal, showing the measured value at the moment it is taken
Data acquisition: real-time measurement data from the laboratory set-up, uploaded and displayed on the end device (screen, web platform) for further use and processing by students on the AI-powered electronic platform
Data transfer: wireless, simultaneous reading from several sensors, to a computer, a mobile device or a cloud service
Software: displays data as tables and graphs, exports data to spreadsheet editors and other programs
Interface language: Ukrainian by default, English available as an option
Digital course volume: 70 academic hours
AI assistant: integrated into the platform, built on retrieval-augmented generation
Licence (right of access) to the software and materials: 12 months

Kit Contents:

Wireless Sensors

Wireless temperature sensor
- Measuring range: −50 °C to +200 °C
- Resolution: 0.01 °C
- Qty: 1 pc
Wireless surface temperature sensor
- Measuring range: −25 °C to +125 °C
- Resolution: 0.1 °C
- Qty: 1 pc
Wireless carbon dioxide sensor
- Measuring range: 0–50 000 ppm
- Resolution: 1 ppm
- Qty: 1 pc
Wireless oxygen sensor with probe
- Measuring range: 0–100 %
- Resolution: 0.1 %
- Qty: 1 pc
Wireless gas pressure sensor with syringe
- Measuring range: 0–700 kPa
- Resolution: 0.1 kPa
- Qty: 2 pcs
Wireless conductivity sensor
- Measuring range: 0–20 000 µS/cm
- Resolution: 1 µS/cm
- Qty: 1 pc
Wireless water quality sensor (pH)
- Measuring range: 0–14 pH
- Resolution: 0.01 pH
- Qty: 1 pc
Wireless dissolved oxygen sensor
- Measuring range: 0–20 mg/l
- Resolution: 0.1 mg/l
- Qty: 1 pc
Wireless drop counter sensor
- Measuring range: 0–240 drops/min
- Resolution: 1 drop/min
- Qty: 1 pc
Wireless colorimeter sensor
- Measuring range: 0–100 %
- Resolution: 0.01 %
- Qty: 1 pc

Packaging, Documentation and Software

Storage box with fitted foam inserts for storing and carrying the sensors — 1 pc
Operating manual and methodological guide for the teacher and for the student, covering demonstrations, experiments, laboratory work and project activities — 1 pc
Software with a Ukrainian-language interface, compatible with the operating system of the school device: data shown as tables and graphs, export to spreadsheet editors and other programs, English interface available as an option — 1 licence
Access to the digital course and the AI assistant in the learning management system, provided at edu.unowa.eu, licence valid 12 months — 1 access

Powered by AI

Data from the sensors reaches the platform automatically, with no manual entry, and is processed there by an AI assistant integrated into the learning management system and built on retrieval-augmented generation over a localised knowledge base aligned with the national curriculum of Ukraine. The assistant is a separate tool of the digital course and uses generative artificial intelligence.

The digital laboratory is a modern educational solution that combines software, multimedia content and elements of generative artificial intelligence to support inclusive and engaging learning.

AI Assistant Functions

Task selection: automated selection of research tasks and experiments matching the topic of the lesson
Methodological support: step-by-step description of the procedure for conducting experimental research
Error analysis: identification of typical student errors and personalised recommendations for correcting them
Tasks of different difficulty: selection of tasks of different difficulty levels according to the students' level of preparation
Reports and conclusions: support in compiling reports on research results and in structuring the conclusions drawn from experiments
Knowledge base: operation on a localised knowledge base aligned with the national curriculum of Ukraine
Licence: right of access to the software and materials valid for 12 months
Language: content and learning materials exclusively in Ukrainian; platform interface in Ukrainian by default, English interface as an option

Work with experimental data

Visualisation: presents the measured values as graphs and tables
Analysis: analyses the results obtained in the experiment
Patterns: identifies the relationships observed during the experiment
Reference comparison: compares the measured data with reference values
Interpretation: helps students form hypotheses, conclusions and interpretations within a defined 'knowledge corridor'

Development of key skills

Work with the platform develops attention, logical and imaginative thinking, creative abilities and collaboration skills. Students can complete assignments individually or in groups, building learning independence and interaction.

Digital Learning Materials

The digital course is a multimedia methodological guide for demonstrations, practical and laboratory work, hosted on the learning management system. It is an integral part of the set and is supplied with it; access is activated with the registration data included with the product. The materials, developed in line with the national curriculum of Ukraine and integrated into the learning management system (LMS), make it possible to run lessons with ready-made methodological content and platform tools, including the built-in RAG-based AI assistant that helps the teacher select materials and prepare lessons for the topic of the lesson.

Volume: 70 academic hours, compiled in line with the national curriculum of Ukraine
Research modules: structured modules in physics, biology, chemistry and STEM
Experiment scenarios: scenarios for running practical experiments
Laboratory instructions: step-by-step instructions for laboratory work
Video demonstrations: recorded demonstrations of experimental research
Interactive content: interactive exercises and assignments
Equipment compatibility: the learning modules are fully compatible with the equipment supplied; every experiment is written for the sensors supplied, providing a methodologically sound link between each item of equipment, the method of its use and the expected learning outcomes
Teacher-specific scope: demonstration scenarios for the class, plus experiments the student set does not cover — titration with a recorded curve, gas composition in a closed volume and parallel experiments on two set-ups

All content and teaching and learning materials are provided exclusively in Ukrainian. The software platform interface is multilingual: Ukrainian localisation by default, with an English-language interface available as an option.

Licence (right of access) to the software and materials: 12 months.

Digital Laboratory for the Chemistry Classroom (Teacher) with Methodological Guide and AI-Powered Digital Course