CIUDAD DE CÓRDOBA 3º SCIENCE BLOG
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SCI 3º
SCI 2º REVIEW
UNIT 1
UNIT 2
UNIT 3
UNIT 4
UNIT 5
UNIT 6
UNIT 7
UNIT 8
UNIT 9
UNIT 10
UNIT 11
UNIT 12
UNIT 13
UNIT 14
UNIT 15
Monday, September 17, 2012
OUR TEETH
We use our teeth to eat. Each tooth has a special shape and
function to help us break our food in small pieces.
Canine teeth tear food.
Molars and premolars chew food.
Incisors cut and bite food.
Now, play and practice:
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