: You can find physical or digital copies at retailers like Lyceum Publishing or Ozon . Key Laboratory Works for Grade 9
: Setting up circuits to measure current, voltage, and resistance.
The manual by V.V. Gubanov (published by Lyceum ) is a standard educational resource used to prepare for experiments and testing in Russian schools. While the full solved answers (GDZ) are often found on community-driven sites, Overview of the Manual : You can find physical or digital copies
: Studying the reflection and refraction of light through lenses. Success Tips for Control Tasks
: Measuring the buoyant force acting on a body submerged in a liquid. Gubanov (published by Lyceum ) is a standard
: Includes 10 laboratory works and control tests aligned with the Grade 9 curriculum.
: Measuring the oscillations of a thread pendulum. : Includes 10 laboratory works and control tests
The 9th-grade curriculum focuses heavily on mechanics and electromagnetism. Common tasks in Gubanov's manual include: