Assess educators' knowledge of how adequate sleep, age‑appropriate nutritious foods, and regular active play support physical growth, energy levels, cognitive functioning, and emotional regulation in Pre‑K to Grade 2 children; include identifying healthy food and play examples, explaining simple cause‑and‑effect relationships (e.g., sleep restores energy; protein and calcium support growth), recognizing signs of insufficient sleep or poor nutrition, and applying basic classroom or home routines to promote these habits.