3rd Grade Participate In Fitness Testing Passages

Key areas of study include chemical reactions, equilibrium constants, and acid-base interactions. A thorough understanding of dynamic equilibrium and the pH scale will be developed, with applications to real-world situations and problem-solving exercises.

Focus on exploring the functions and structure of the human heart within the circulatory system to understand key anatomical concepts and blood flow direction. Deepen understanding of cardiac physiology and its integral roles, enhancing the capacity to describe heart mechanics and related cardiovascular functions.