Virtual reality (VR) is being more often used for education and collaboration. However, there are still not enough guidelines for the developers of collaborative VR education. The goal of the student will be to explore and apply some of the best practices for working with sound and related visualizations in collaborative educational VR. Firstly, the student will research the use of audio in existing applications related to collaborative virtual environments that focus on education. Then he or she will design and create an educational virtual environment suitable for learning English. The scene will be created using the Unity game engine and the existing platform called EdIVE which provides some basic functionality such as avatars, networking, voice chat and other. The main goal of the scene will be to demonstrate the use of audio and related visualizations in collaborative VR. Lastly, he or she will briefly discuss whether the provided solution improves the user experience in comparison with the previous version of EdIVE.