: Clearly state what you are investigating (e.g., "The effect of exercise on heart rate").

: Testing for the presence of enzymes in saliva or identifying nutrients in food samples.

: Summarize what your results prove. This should directly answer the objective stated at the beginning. Resources for Support

For 8th-grade students in Belarus using the curriculum, laboratory works are essential for understanding human anatomy and physiology. These practical sessions translate theoretical knowledge from the textbook into hands-on observation and data collection. Overview of Lab Works (8th Grade)