Reshebnik Dlia Tetrdadi Po Fiziki Bozhinova Bondarenko Evlakhova -

The 7th-grade workbook typically includes 11–12 laboratory works covering fundamental measurement and mechanical concepts:

Investigating light reflection with plane mirrors, light refraction, and determining focal lengths of lenses.

Studies on electric current, circuits, and resistance.

Includes independent work and thematic control tests. Grade 9: Electromagnetism, Optics, and Advanced Mechanics

Building and testing electromagnets and observing electromagnetic induction.

Investigating conditions for bodies floating and studying the equilibrium conditions of a lever. Grade 8: Thermal and Electrical Phenomena

Measuring the period of rotation and investigating string pendulum oscillations.