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2-WE TAKE CARE OF OUR SENSES-N.S-5TH

 

2-1-WHAT IS SENSITIVITY?

pag.26-27




2-2-WHAT IS THE NERVOUS SYSTEM?

pag.28-29






2-3-HOW SO SIGHT AND HEARING WORK?

pag.30-31






2-4-HOW DO TOUCH,SMELL AND TASTE WORK?

pag.32-33




2-5-HOW CAN WE LOOK AFTER OUR 

NERVOUS SYSTEM AND OUR SENSE ORGANS?

pag.34-35





2-6-TAKE ACTION: 
HELP PEOPLE WITH DISABILITIES

pag.39