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4-WE KEEP HEALTHY-N.S-5TH

 

4-1-WHAT IS HEALTH?

pag.66-67





4-2-WHAT TYPES OF DISEASES ARE THERE?

pag.68-69




4-3-HOW DO MEDICAL ADVANCES HELP US?

pag.70-71




4-4-HOW CAN WE KEEP HEALTHY?

pag.72-73




4-5-HOW CAN WE HELP WHEN THERE IS AN ACCIDENT?

pag.74-75




4-6-PROJECT-HOW TO MAKE A STETHOSCOPE?

pag.76-77