Page 65 - ACTIVE SCIENCE 4 TOC

Think Hard

Ankita’s father has weak teeth. How can he make his teeth strong?

Project Work

1. Draw the upper and lower jaw and colour it. Also write down its parts and usage.

2. Visit your school biology lab. Your teacher will show you the different parts of the
digestive system. Try and draw it in your notebook.

Life Skills Activity

Prepare a meal plan for a 6-month old baby with no teeth and a 72 year old person with
no teeth. Do you find any similarity?

Research and Development
Find out why milk teeth fall so early? Take help of internet.

Field Trip
Visit a dentist and ask him to show your different parts of teeth and explain their

functions. Next day, discuss the points in class.

Net Work

• To play different games on teeth, log on to http://www.colgate.com/en/us/kids/kids-corner

• To know more about digestive system, log on to http://www.sheppardsoftware.com/health/
anatomy/digestion/digestion_tutorial.htm

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