Biology - Human Body - Basic - Healthy habits and hygiene - Hygiene Heroes
A step-by-step guide showing proper hygiene routines. Step 1: 'HAND WASHING - Wet hands, add soap, rub for 20 seconds (sing Happy Birthday twice!), rinse, dry with clean towel.' Show 5 hand-washing sub-steps with illustrations. Step 2: 'BRUSHING TEETH - Use a pea-sized amount of toothpaste, brush in