Page 70 - EVS Class 04

3. How many sets of teeth do human beings have?

a) One b) Two

c) Three d) four

4. When does the first set of teeth begin to lose?
a) Between the age of 6-13 years.

b) Between the age of 6-17 years.

c) Between the age of 18-23 years.

d) Between the age of 50-60 years.

Clean and healthy teeth make our smiles beautiful. Do you smile at
everyone? Why / Why not?

Search the words in the word grid. Some words may read backwards.

Q U U X T E T S A P I
Dental health

C A V I T Y J K X M A Brush

P P D Y E U R A G U S Chewing

N F I Y N C A O S R C Chip

D M G N A H U V N H H Cavity

E A E V M E U Q A L P Decay

Digest
C L S E E W H S U R B

Enamel
A C T N L I C H I P O
Paste
Y U M M Z N S O E W P
Plaque
A E O B Y G E A Y W J
Sugar

V E E W H I T E O B V
White

EVS-4
70