Here’s a comprehensive reference table for *average height and weight ranges by age* for children and adolescents, based on *CDC growth charts* (2–20 years) and *WHO standards* (0–2 years). These are *general guidelines* — individual growth varies significantly based on genetics, nutrition, health, and ethnicity. ### ???? Height & Weig

## ???? Health & Hygiene 1. *Drink Safe Water:* Consume only *boiled, filtered, or commercially bottled water*. Contaminated water is a major source of diseases like cholera, typhoid, hepatitis A, and gastroenteritis. 2. *Eat Safe Food:* * Avoid street food, pre-cut fruits, and raw salads (risk of contamination). * Eat freshly