Health and Hygiene

Energetic and alert, Normal weight for age and height, Good appetite, Sound sleep

Step 1: Physical health shows through body's proper functioning and energy levels. Step 2: Being energetic and alert indicates good metabolism and organ function. Step 3: Normal weight shows proper nutrition and body composition. Step 4: Good appetite indicates healthy digestive system. Step 5: Sound sleep shows proper nervous system function and body recovery. Frequent illness indicates poor physical health, not good health.

True

Step 1: Our hands touch many surfaces throughout the day and collect germs and pathogens. Step 2: These disease-causing microorganisms can transfer from hands to food when we eat. Step 3: Washing hands with soap removes most germs and prevents their entry into our body through food. Step 4: This simple hygiene practice significantly reduces risk of infections like diarrhea, food poisoning, and other communicable diseases. Step 5: Hand washing is one of the most effective personal hygiene practices for disease prevention.

Proper garbage disposal, Immunization programs, Clean water supply, Mid-day meal programs

Step 1: Community health requires collective efforts beyond individual actions. Step 2: Proper garbage disposal prevents breeding of disease vectors like mosquitoes and flies. Step 3: Immunization programs protect entire community from communicable diseases. Step 4: Clean water supply prevents waterborne diseases affecting many people. Step 5: Mid-day meals ensure proper nutrition for school children. Individual exercise helps personal health but doesn't directly impact community health.

True

Step 1: Vaccines contain weakened or inactivated pathogens that act as antigens. Step 2: When injected, they stimulate our immune system to produce antibodies. Step 3: This is 'artificial' because immunity is created through medical intervention, not natural infection. Step 4: It is 'active' because our own body produces antibodies and memory cells. Step 5: These memory cells provide long-lasting protection by quickly recognizing and fighting the pathogen if encountered again.