Identifying Homogenous and

Heterogenous Mixture

2 Cil’ Junior High School

7 D

GROUP 4

Azi .F.F Dewi .u.k

Elaeis .H.J

M.Egypt .P Renandy .F.K

THEORY

If HOMOGENOUS mixed with water,

they’re will mixed flat. But, if HETEROGENOUS

mixed with water, they’re will not mixed

flat.

Tools & Materials

1. 2 FOOD COLORS (GREEN & RED)

2. 2 SPOONS

3. A GLASS OF WATER

4. 5 GLASSES AQUA

5. SUGAR, SALT, CHALK POWDER, SAND AND

COFFEE

PROCEDURES

1. Take 5 glasses & mark them A, B, C, D & E

2. Fill the glasses with a half full of water

3. Put a spoonful of salt into glass A. Put

food color (green) into glass A. It uses for

mark between glass A, B or C.

4. Put a spoonful of sugar into glass B. Put

food color (red) into glass B.

5. Put a spoonful of chalk powder into

glass C

6. Put a spoonful of sand into glass D

7. Put a spoonful of coffee into glass E

8. Stir them!!!

9. Finish……….

CONCLUSION

1. Table ObservationNo. Subtance Mix

Homogenous Heterogenous

1 Salt √ −

2 Sugar √ −

3 Chalk Powder

− √

4 Sand − √

5 Coffee √ −

2. Glass A, B & E are mixture because they’re

HOMOGENOUS.

3. Glass C & D aren’t mixture because they’re

HETEROGENOUS.

*****THANK YOU*****