1. PAHELI’S EXPERIMENT
Your friend Paheli, a child is looking through different materials at you. See the slides and try to classify as Tranparent, Translucent, Opaque objects.

3. A
Paheli is looking though glass.

4. B
Paheli is looking though cardboard

5. C
Paheli is looking though
water

6. D
Paheli is looking though metal sheet

7. E
Paheli is looking though wood

8. F
Paheli is looking though polythene sheet

9. G
Paheli is looking though oiled paper

10. H
Paheli is looking though tracing paper

11. I
Paheli is looking though Mica

12. J
Paheli is looking though ice

14. Check yourself A- Glass- Transparent B- Cardboard- Opaque
C- Water- Transparent
D- Metal sheet-Opaque
E- Wood- Opaque
F- Polythene sheet- Transparent
G-Oiled paper- Translucent
H-Tracing paper-Translucent
I- Ice- Translucnet
J-paper- Opaque