2. ABSTRACT
 MATERIAL : aluminum foil, glue,
double sided tape, plastic
wrapper, box, black spray.
 SPECIALTY : Unique shape and
enclosed with handle
 MARKETABLE : Nice shape and
attractive.
 APPLICATION OF SCIENCE :
Reflection of light, refraction of
light and greenhouse effect.

3. OBJECTIVE
1.PORTABLE
 Light and easy to bring
 all the equipment for cooking are enclosed with
the solar cooker
2.SAFE COST
 Some of the materials are used from recycled
materials.

4. THE PROCESS OF MAKING SOLAR COOKER
1. Cut the polystyrene

5. Cover the reflector with aluminum foil

6. Made the solar cooker neat

7. Cover the handle

8. Put the plastic wrapper

9. Spray the solar cooker

10. Spray the tin

11. Our solar cooker

12. Conclusion
 Black colour can absorb more heat.
 Aluminum foil can reflect sunlight.
 Polystyrene can prevent the loss of heat.
 Lens can focus the sunlight directly to the water.
 Plastic wrapper can trap the heat within the space in
the solar cooker.
 Black tin container can absorb heat.