Aims: To research the plant cell and its components.

Topics covered in the application:

Abstract: The student is invited to dive into this virtual space and study a plant cell from the inside. The student learns the location of plant cell organelles, their external structure and some features of the internal structure. While completing the tasks, the student will be able to find out what functions the organelles perform, and what a breakdown of one or another organelle can lead to.

Aims: To research the animal cell and its components.

Topics covered in the application:

Abstract: The student is invited to dive into this virtual space and study an animal cell from the inside. The student learns the location of animal cell organelles, their external structure and some features of the internal structure. While completing the tasks, the student will be able to find out what functions the organelles perform, and what a breakdown of one or another organelle can lead to.

Aims: To research the fungus cell and its components.

Topics covered in the application:

Abstract: The student is encouraged to explore a virtual space that provides an inside view of a fungus cell. Through this immersive experience, the student can identify the location and external structure of each organelle present within the cell, as well as gain insight into some of their internal features. By completing various tasks within this virtual environment, the student will also discover the specific functions performed by each organelle and the potential consequences of their malfunction.

Aims: To research the bacterial cell and its components.

Topics covered in the application:

Abstract: The student is invited to explore a virtual space that provides an inside view of a bacterial cell. Through this immersive experience, the student can identify the location of each organelle present within the cell. By completing various tasks within this virtual environment, the student will also discover the specific functions performed by each organelle and the potential consequences of their malfunction.

Aims: To study the steps of protein biosynthesis.

Topics covered in the application:

Abstract: In the simulator, the student studies the process of protein biosynthesis. They first locate the nucleus where the first stage of protein biosynthesis and necessary transcription components take place. Then, they assemble a construct using various molecules to observe how transcription proceeds. Next, the student adds the endoplasmic reticulum and the required components for translation. After assembling a structure using various molecules, they study the animation of the translation process. In the third stage, the student adds the Golgi apparatus to observe the protein folding.

Aims: To study the stages of photosynthesis in plant cells.

Topics covered in the application:

Abstract: The student is invited to immerse themselves in a virtual space and study the process of photosynthesis from the inside by performing key events themselves.

Using interactions with the electron transport chain in the chloroplast and molecules undergoing chemical transformations in metabolic processes (such as the Calvin cycle), the user can explore both the light-dependent and light-independent stages of photosynthesis.

The student will learn how the chemical products of the first stage are utilized in the second, including the bonding of distant oxidation and reduction reactions by a NADP+/NADPH pair.

During the tasks, the student will be able to remove an electron from a chlorophyll molecule and transport it to collect protons for further use. Incomplete tasks will show the consequences of insufficient electron transfer, resulting in the inability to complete photosynthesis.

Aims: To learn the types and stages of living cells’ division.

Topics covered in the application:

Abstract: The student is invited to dive into this virtual space and study the process of cell division from the inside by performing its key stages themselves.

The user can go through all stages of cell division by interacting with different objects involved in the process.

While completing the tasks, the student can replicate DNA, destroy the nuclear membrane, compact chromosomes, and move them within the cell.

The system will also help compare the key points in the two types of cell division.

Aims: To learn the types and stages of living cells’ division.

Topics covered in the application:

Abstract: The student is invited to dive into this virtual space and study the process of cell division from the inside by performing its key stages themselves.

The user can go through all the stages of cell division through interaction with different objects involved in the division.

While completing the tasks, the student can replicate DNA, destroy the nuclear membrane, compact chromosomes, and move them in the cell.

The system will help to compare the key points in two types of cell division.

Aims: To create a visual image of the DNA molecule and the replication process.

Topics covered in the application:

Abstract: The student is invited to observe the replication process in a virtual space. Point mutations occur during this process, and the student is asked to fix the DNA. The student can remove the wrong nucleotide and replace it with the correct one, following the principle of complementarity. In the middle of the assignment, the student runs out of available nucleotides and is asked to create them on their own.

The student moves to the “assembly shop”, where the elements of nucleotides are delivered to him on a conveyor belt: sugar, phosphate, and nitrogenous bases. Following the instructions, the student creates nucleotides in two stages: first combining sugar and phosphate, then combining the resulting sugar-phosphate and nitrogenous base.

During assembly, the student is allowed to make mistakes and test themselves. In case of an error, the student receives a hint. When the creation of the required amount of free nucleotides is complete, the student brings the restoration of the double strand of DNA to an end.

Aims: To research the structure and function of the human eye.

Topics covered in the application:

Abstract: The student is invited to a virtual laboratory to assemble and test the human eye.

The student will discover the role of the different eye layers and other structures.

During the tasks, the student will be able to control the diameter of the pupil and the curvature of the lens to achieve optimal observation.

Aims: To study the stages of early embryogenesis of lancelet.

Topics covered in the application:

Abstract: The student is invited to a virtual laboratory to study the various processes involved in the early embryonic development of the lancelet, as well as the structure and features of each stage.

Through completing the tasks, the student will learn about how each stage is formed, its appearance, composition, and the processes involved in transitioning to the next stage.

Aims: To study the exchange of oxygen and carbon dioxide between the alveoli and blood.

Topics covered in the application:

Abstract: The student is immersed in VR and interacts with various components of the respiratory surface, studying the structure of the alveoli and simulating the process of gas exchange.

Aims: To study the connection between an animal’s lifestyle and its anatomical adaptation for vision. To illustrate the concept of adaptation. To enhance understanding of the diversity of sensory systems

Topics covered in the application:

Abstract: The student is presented with several tasks that require knowledge of the visual features of certain animals. To complete these tasks, the student can utilize the extraordinary vision of the eagle, the night vision of the lynx, and the UV vision of the bee.

Aims: To research the components of the cell membrane.

Topics covered in the application:

Abstract: The student is immersed in the virtual space to interact with the cell membrane. After learning the functions of its components, the student will be asked to take an interactive test.

Aims: To study the stages of energy metabolism of carbohydrates using the example of an animal cell.

Topics covered in the application:

Abstract: The student is invited to a virtual space to study the stages of energy metabolism of carbohydrates by implementing its key actions.

The student performs glycolysis, oxidative decarboxylation, and the Krebs cycle reactions with the help of sequential oxidation of glucose and its products.

The student learns how the NAD⁺/NADH pair links the mentioned oxidation processes with the reduction of the mitochondrial respiratory chain and the synthesis of a large amount of energy.

Aims: To research the parts of the human brain.

Topics covered in the application:

Abstract: The student is immersed in the virtual space to interact with the parts of the human brain. After learning the functions of the various departments, the student will be asked to take an interactive test.

Aims: To study the composition of glomerular filtrate and urine and the mechanism of their formation.

Topics covered in the application:

Aims: To study the general structure of kidneys, the structure and functioning of the nephron.

Topics covered in the application:

Aims: To study the body’s immune response to an unfamiliar antigen.

Topics covered in the application:

Aims: To study the key events of blood coagulation.

Topics covered in the application:

Aims: To study the role of the oral cavity in the process of digestion.

Topics covered in the application:

Aims: To study the detailed structure of the stomach and the chemistry of the process of digestion in this section.

Topics covered in the application:

Aims: To study the detailed structure and functions of the small intestine.

Topics covered in the application:

Aims: To study the detailed structure and functions of membrane transport.

Topics covered in the application:

Aims: To study the plant tissues.

Topics covered in the application:

Abstract: In the application, the student is immersed in the intercellular space, where they are invited to discover what plant tissues are and why they are needed. In the simulator, the student learns the main types of plant tissues. The student receives various tasks for the building of specific tissues by sorting and assembling the necessary cells among themselves. The student will learn how different features of the structure of cells can affect the function of the whole tissue.

Aims: Experimental determination of the focal length of collecting and scattering lenses by various methods; study of spherical and chromatic aberration of the lens.

Topics covered in the application:

Abstract: The optical system, consisting of one or more lenses, enables obtaining a clear image of the light source on the screen. By measuring the linear dimensions of the system, it is possible to calculate the focal lengths and other parameters of the lenses used.

Aims: Experimental investigation of Fresnel diffraction on various objects (round hole, slit of variable size, wire) and determination of object and radiation parameters.

Topics covered in the application:

Abstract: The object is illuminated by a divergent monochromatic beam of light obtained as a result of the passage of semiconductor laser radiation through a collecting lens. With the help of an automated registration system, the intensity distribution of the diffraction pattern observed on the screen is investigated.

Aims: Experimental use of a biprism to create an interference pattern of bands and study the parameters of these bands.

Topics covered in the application:

Abstract: We investigate the question of the thickness of the bands and the relationship between the refractive angle of the prism and the thickness of the bands. Also, in the course of such work, the student gets acquainted with a new element of the optical laboratory – biprism.

Aims: Experimental study of the phenomenon of refraction and reflection on the surface of a cube.

Topics covered in the application:

Abstract: An optical system consisting of a reflecting and refractive cube for studying the law of reflection and the law of refraction.

Next-Generation Science Standards (Physical Sciences): recommended for MS (Forces and Interactions).

Aims: Demonstrate the flow of charges during the direct interaction of objects. The study of electrification by friction, contact, and influence.

Topics covered in the application:

Abstract: After passing the laboratory, the student will learn in practice three ways of electrification: by friction, contact, and influence.

Aims: Determine the two forms of charge and the direction of forces between them. Solving problems related to electric fields and Coulomb’s law.

Topics covered in the application:

Abstract: After completing the laboratory, the student will be able to investigate the interaction between two charged bodies with symmetrical charge distribution. The values of the charges will be determined using Coulomb’s law.

Aims: Visualizations frequently provide us with insights into the action of magnetic fields; however, the visualizations themselves have their limitations; Computer-based simulations enable the visualization of electromagnetic fields in three-dimensional space.

Topics covered in the application:

Abstract: After completing the laboratory, the student will study the structure of the magnetic field, the interaction of charges with the magnetic field, and the configuration of the magnetic field.

Aims: To investigate the lines of electric field intensity; Calculation of the point charge strength.

Topics covered in the application:

Abstract: After completing the laboratory, the student will study the construction of the electric field, the interaction between charges and the electric field, and the configuration of the electric field.

Aims: To show why a movable block gives a gain in strength, and a stationary one does not give such a gain.

Topics covered in the application:

Abstract: After passing the laboratory, the student will be able to distinguish between movable and stationary blocks, as well as learn how to assemble a system of blocks necessary for a certain gain in strength.

Aims: Show how an inclined plane gives a gain in strength, but at the same time gives a loss in distance.

Topics covered in the application:

Abstract: After completing the laboratory, the student will learn how to determine the gain in strength in the case of using an inclined plane.

Aims: Learn how to use the lever action to lift massive loads, learn how to use the rule of moments correctly.

Topics covered in the application:

Abstract: After passing the laboratory, the student will learn how to correctly determine the shoulder of the acting force and calculate the moment of force relative to the selected point.

Aims: Experimental investigation of Fresnel diffraction on various objects (round hole, slit of variable size, wire) and determination of object and radiation parameters.

Topics covered in the application:

Abstract: The object is illuminated by a divergent monochromatic beam of light that is obtained as a result of semiconductor laser radiation passing through a scattering lens. The intensity distribution of the resulting diffraction pattern observed on the screen is investigated using an automated registration system.

Aims: The study of the interference phenomenon with the example of Newton’s rings observed under a microscope.

Topics covered in the application:

Abstract: The student is invited to observe the interference process in the virtual space. It is possible to calculate the radius of curvature of the spherical surface used in the lens installation, as well as the wavelengths of the light sources used, by measuring the radii of the rings observed in the microscope. The student can obtain a clear interference pattern by rotating the focusing screw of the microscope. Then, by rotating the drum of the ocular micrometer, the student can place its cross in the middle of any dark ring and make a count on the scale and drum of the ocular micrometer. Measurements of the ring coordinates should be taken for both right and left positions (relative to the center of the picture) of the cross, to obtain the dependence of the coordinate on the order of the ring.

Aims: Study the structure of substances at the molecular and atomic levels and determine the bonds in molecules.

Topics covered in the application:

Abstract: The software features a variety of tools that enable users to manipulate and analyze chemical structures in real-time. This includes the ability to rotate, zoom, scale structures, and highlight specific atoms or molecules.

• Cell structure: 20+ models
• Anatomy: 50+ models
• Plants: 10+ models
• Animals: 5 models
• General biology: 10 models
• Electromagnetism: 3 models
• Crystal lattices: 5 models
• The structure of the atom: 3 models
• Сhemical reactions: 4 models

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