The 21st century has been identified as the century of Biology. The discipline has been actively integrated with information and nanotechnologies, and this is impacting our present-day living.

Biology lessons at BTL "Radowell" are modern and democratic because they are not held for students, but rather in partnership with them and strive to meet their needs and interests. That is why much emphasis is put on the positive emotional state of our learners in the classroom, the use of game techniques and other most various, non-standard teaching methods.

Crucial is the incorporation of visual aids, for they enhance memorization. Visualization is primarily supported by Microsoft PowerPoint presentations, video materials and 3D mozaBook models.